70689240

素因数分解:

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

素因数の和:147

約数の個数: 256

約数和(自身を含む): 254448000

約数和(自身を除く): 183758760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 54, 58, 60, 61, 72, 74, 87, 90, 108, 111, 116, 120, 122, 135, 145, 148, 174, 180, 183, 185, 216, 222, 232, 244, 261, 270, 290, 296, 305, 333, 348, 360, 366, 370, 435, 444, 488, 522, 540, 549, 555, 580, 610, 666, 696, 732, 740, 783, 870, 888, 915, 999, 1044, 1073, 1080, 1098, 1110, 1160, 1220, 1305, 1332, 1464, 1480, 1566, 1647, 1665, 1740, 1769, 1830, 1998, 2088, 2146, 2196, 2220, 2257, 2440, 2610, 2664, 2745, 3132, 3219, 3294, 3330, 3480, 3538, 3660, 3915, 3996, 4292, 4392, 4440, 4514, 4995, 5220, 5307, 5365, 5490, 6264, 6438, 6588, 6660, 6771, 7076, 7320, 7830, 7992, 8235, 8584, 8845, 9028, 9657, 9990, 10440, 10614, 10730, 10980, 11285, 12876, 13176, 13320, 13542, 14152, 15660, 15921, 16095, 16470, 17690, 18056, 19314, 19980, 20313, 21228, 21460, 21960, 22570, 25752, 26535, 27084, 28971, 31320, 31842, 32190, 32940, 33855, 35380, 38628, 39960, 40626, 42456, 42920, 45140, 47763, 48285, 53070, 54168, 57942, 60939, 63684, 64380, 65453, 65880, 67710, 70760, 77256, 79605, 81252, 90280, 95526, 96570, 101565, 106140, 115884, 121878, 127368, 128760, 130906, 135420, 144855, 159210, 162504, 191052, 193140, 196359, 203130, 212280, 231768, 238815, 243756, 261812, 270840, 289710, 304695, 318420, 327265, 382104, 386280, 392718, 406260, 477630, 487512, 523624, 579420, 589077, 609390, 636840, 654530, 785436, 812520, 955260, 981795, 1158840, 1178154, 1218780, 1309060, 1570872, 1767231, 1910520, 1963590, 2356308, 2437560, 2618120, 2945385, 3534462, 3927180, 4712616, 5890770, 7068924, 7854360, 8836155, 11781540, 14137848, 17672310, 23563080, 35344620, 70689240]

約数ペア:

[(1, 70689240), (2, 35344620), (3, 23563080), (4, 17672310), (5, 14137848), (6, 11781540), (8, 8836155), (9, 7854360), (10, 7068924), (12, 5890770), (15, 4712616), (18, 3927180), (20, 3534462), (24, 2945385), (27, 2618120), (29, 2437560), (30, 2356308), (36, 1963590), (37, 1910520), (40, 1767231), (45, 1570872), (54, 1309060), (58, 1218780), (60, 1178154), (61, 1158840), (72, 981795), (74, 955260), (87, 812520), (90, 785436), (108, 654530), (111, 636840), (116, 609390), (120, 589077), (122, 579420), (135, 523624), (145, 487512), (148, 477630), (174, 406260), (180, 392718), (183, 386280), (185, 382104), (216, 327265), (222, 318420), (232, 304695), (244, 289710), (261, 270840), (270, 261812), (290, 243756), (296, 238815), (305, 231768), (333, 212280), (348, 203130), (360, 196359), (366, 193140), (370, 191052), (435, 162504), (444, 159210), (488, 144855), (522, 135420), (540, 130906), (549, 128760), (555, 127368), (580, 121878), (610, 115884), (666, 106140), (696, 101565), (732, 96570), (740, 95526), (783, 90280), (870, 81252), (888, 79605), (915, 77256), (999, 70760), (1044, 67710), (1073, 65880), (1080, 65453), (1098, 64380), (1110, 63684), (1160, 60939), (1220, 57942), (1305, 54168), (1332, 53070), (1464, 48285), (1480, 47763), (1566, 45140), (1647, 42920), (1665, 42456), (1740, 40626), (1769, 39960), (1830, 38628), (1998, 35380), (2088, 33855), (2146, 32940), (2196, 32190), (2220, 31842), (2257, 31320), (2440, 28971), (2610, 27084), (2664, 26535), (2745, 25752), (3132, 22570), (3219, 21960), (3294, 21460), (3330, 21228), (3480, 20313), (3538, 19980), (3660, 19314), (3915, 18056), (3996, 17690), (4292, 16470), (4392, 16095), (4440, 15921), (4514, 15660), (4995, 14152), (5220, 13542), (5307, 13320), (5365, 13176), (5490, 12876), (6264, 11285), (6438, 10980), (6588, 10730), (6660, 10614), (6771, 10440), (7076, 9990), (7320, 9657), (7830, 9028), (7992, 8845), (8235, 8584)]