164941560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 661564800

約数和(自身を除く): 496623240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 37, 40, 42, 45, 56, 58, 60, 61, 63, 70, 72, 74, 84, 87, 90, 105, 111, 116, 120, 122, 126, 140, 145, 148, 168, 174, 180, 183, 185, 203, 210, 222, 232, 244, 252, 259, 261, 280, 290, 296, 305, 315, 333, 348, 360, 366, 370, 406, 420, 427, 435, 444, 488, 504, 518, 522, 549, 555, 580, 609, 610, 630, 666, 696, 732, 740, 777, 812, 840, 854, 870, 888, 915, 1015, 1036, 1044, 1073, 1098, 1110, 1160, 1218, 1220, 1260, 1281, 1295, 1305, 1332, 1464, 1480, 1554, 1624, 1665, 1708, 1740, 1769, 1827, 1830, 2030, 2072, 2088, 2135, 2146, 2196, 2220, 2257, 2331, 2436, 2440, 2520, 2562, 2590, 2610, 2664, 2745, 3045, 3108, 3219, 3330, 3416, 3480, 3538, 3654, 3660, 3843, 3885, 4060, 4270, 4292, 4392, 4440, 4514, 4662, 4872, 5124, 5180, 5220, 5307, 5365, 5490, 6090, 6216, 6405, 6438, 6660, 6771, 7076, 7308, 7320, 7511, 7686, 7770, 8120, 8540, 8584, 8845, 9028, 9135, 9324, 9657, 10248, 10360, 10440, 10614, 10730, 10980, 11285, 11655, 12180, 12383, 12810, 12876, 13320, 13542, 14152, 14616, 15022, 15372, 15540, 15799, 15921, 16095, 17080, 17690, 18056, 18270, 18648, 19215, 19314, 20313, 21228, 21460, 21960, 22533, 22570, 23310, 24360, 24766, 25620, 25752, 26535, 27084, 30044, 30744, 31080, 31598, 31842, 32190, 33855, 35380, 36540, 37149, 37555, 38430, 38628, 40626, 42456, 42920, 45066, 45140, 46620, 47397, 48285, 49532, 51240, 53070, 54168, 60088, 61915, 63196, 63684, 64380, 65453, 67599, 67710, 70760, 73080, 74298, 75110, 76860, 77256, 78995, 79605, 81252, 90132, 90280, 93240, 94794, 96570, 99064, 101565, 106140, 111447, 112665, 123830, 126392, 127368, 128760, 130906, 135198, 135420, 142191, 148596, 150220, 153720, 157990, 159210, 162504, 180264, 185745, 189588, 193140, 196359, 203130, 212280, 222894, 225330, 236985, 247660, 261812, 270396, 270840, 284382, 297192, 300440, 315980, 318420, 327265, 337995, 371490, 379176, 386280, 392718, 406260, 445788, 450660, 458171, 473970, 495320, 523624, 540792, 557235, 568764, 589077, 631960, 636840, 654530, 675990, 710955, 742980, 785436, 812520, 891576, 901320, 916342, 947940, 981795, 1114470, 1137528, 1178154, 1309060, 1351980, 1374513, 1421910, 1485960, 1570872, 1832684, 1895880, 1963590, 2228940, 2290855, 2356308, 2618120, 2703960, 2749026, 2843820, 2945385, 3665368, 3927180, 4123539, 4457880, 4581710, 4712616, 5498052, 5687640, 5890770, 6872565, 7854360, 8247078, 9163420, 10996104, 11781540, 13745130, 16494156, 18326840, 20617695, 23563080, 27490260, 32988312, 41235390, 54980520, 82470780, 164941560]

約数ペア:

[(1, 164941560), (2, 82470780), (3, 54980520), (4, 41235390), (5, 32988312), (6, 27490260), (7, 23563080), (8, 20617695), (9, 18326840), (10, 16494156), (12, 13745130), (14, 11781540), (15, 10996104), (18, 9163420), (20, 8247078), (21, 7854360), (24, 6872565), (28, 5890770), (29, 5687640), (30, 5498052), (35, 4712616), (36, 4581710), (37, 4457880), (40, 4123539), (42, 3927180), (45, 3665368), (56, 2945385), (58, 2843820), (60, 2749026), (61, 2703960), (63, 2618120), (70, 2356308), (72, 2290855), (74, 2228940), (84, 1963590), (87, 1895880), (90, 1832684), (105, 1570872), (111, 1485960), (116, 1421910), (120, 1374513), (122, 1351980), (126, 1309060), (140, 1178154), (145, 1137528), (148, 1114470), (168, 981795), (174, 947940), (180, 916342), (183, 901320), (185, 891576), (203, 812520), (210, 785436), (222, 742980), (232, 710955), (244, 675990), (252, 654530), (259, 636840), (261, 631960), (280, 589077), (290, 568764), (296, 557235), (305, 540792), (315, 523624), (333, 495320), (348, 473970), (360, 458171), (366, 450660), (370, 445788), (406, 406260), (420, 392718), (427, 386280), (435, 379176), (444, 371490), (488, 337995), (504, 327265), (518, 318420), (522, 315980), (549, 300440), (555, 297192), (580, 284382), (609, 270840), (610, 270396), (630, 261812), (666, 247660), (696, 236985), (732, 225330), (740, 222894), (777, 212280), (812, 203130), (840, 196359), (854, 193140), (870, 189588), (888, 185745), (915, 180264), (1015, 162504), (1036, 159210), (1044, 157990), (1073, 153720), (1098, 150220), (1110, 148596), (1160, 142191), (1218, 135420), (1220, 135198), (1260, 130906), (1281, 128760), (1295, 127368), (1305, 126392), (1332, 123830), (1464, 112665), (1480, 111447), (1554, 106140), (1624, 101565), (1665, 99064), (1708, 96570), (1740, 94794), (1769, 93240), (1827, 90280), (1830, 90132), (2030, 81252), (2072, 79605), (2088, 78995), (2135, 77256), (2146, 76860), (2196, 75110), (2220, 74298), (2257, 73080), (2331, 70760), (2436, 67710), (2440, 67599), (2520, 65453), (2562, 64380), (2590, 63684), (2610, 63196), (2664, 61915), (2745, 60088), (3045, 54168), (3108, 53070), (3219, 51240), (3330, 49532), (3416, 48285), (3480, 47397), (3538, 46620), (3654, 45140), (3660, 45066), (3843, 42920), (3885, 42456), (4060, 40626), (4270, 38628), (4292, 38430), (4392, 37555), (4440, 37149), (4514, 36540), (4662, 35380), (4872, 33855), (5124, 32190), (5180, 31842), (5220, 31598), (5307, 31080), (5365, 30744), (5490, 30044), (6090, 27084), (6216, 26535), (6405, 25752), (6438, 25620), (6660, 24766), (6771, 24360), (7076, 23310), (7308, 22570), (7320, 22533), (7511, 21960), (7686, 21460), (7770, 21228), (8120, 20313), (8540, 19314), (8584, 19215), (8845, 18648), (9028, 18270), (9135, 18056), (9324, 17690), (9657, 17080), (10248, 16095), (10360, 15921), (10440, 15799), (10614, 15540), (10730, 15372), (10980, 15022), (11285, 14616), (11655, 14152), (12180, 13542), (12383, 13320), (12810, 12876)]