166682040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 609361920

約数和(自身を除く): 442679880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 56, 60, 62, 70, 74, 84, 93, 105, 111, 120, 124, 140, 148, 155, 168, 173, 185, 186, 210, 217, 222, 248, 259, 280, 296, 310, 346, 370, 372, 420, 434, 444, 465, 518, 519, 555, 620, 651, 692, 740, 744, 777, 840, 865, 868, 888, 930, 1036, 1038, 1085, 1110, 1147, 1211, 1240, 1295, 1302, 1384, 1480, 1554, 1730, 1736, 1860, 2072, 2076, 2170, 2220, 2294, 2422, 2590, 2595, 2604, 3108, 3255, 3441, 3460, 3633, 3720, 3885, 4152, 4340, 4440, 4588, 4844, 5180, 5190, 5208, 5363, 5735, 6055, 6216, 6401, 6510, 6882, 6920, 7266, 7770, 8029, 8680, 9176, 9688, 10360, 10380, 10726, 11470, 12110, 12802, 13020, 13764, 14532, 15540, 16058, 16089, 17205, 18165, 19203, 20760, 21452, 22940, 24087, 24220, 25604, 26040, 26815, 27528, 29064, 31080, 32005, 32116, 32178, 34410, 36330, 37541, 38406, 40145, 42904, 44807, 45880, 48174, 48440, 51208, 53630, 64010, 64232, 64356, 68820, 72660, 75082, 76812, 80290, 80445, 89614, 96015, 96348, 107260, 112623, 120435, 128020, 128712, 134421, 137640, 145320, 150164, 153624, 160580, 160890, 179228, 187705, 192030, 192696, 198431, 214520, 224035, 225246, 240870, 256040, 268842, 300328, 321160, 321780, 358456, 375410, 384060, 396862, 448070, 450492, 481740, 537684, 563115, 595293, 643560, 672105, 750820, 768120, 793724, 896140, 900984, 963480, 992155, 1075368, 1126230, 1190586, 1344210, 1389017, 1501640, 1587448, 1792280, 1984310, 2252460, 2381172, 2688420, 2778034, 2976465, 3968620, 4167051, 4504920, 4762344, 5376840, 5556068, 5952930, 6945085, 7937240, 8334102, 11112136, 11905860, 13890170, 16668204, 20835255, 23811720, 27780340, 33336408, 41670510, 55560680, 83341020, 166682040]

約数ペア:

[(1, 166682040), (2, 83341020), (3, 55560680), (4, 41670510), (5, 33336408), (6, 27780340), (7, 23811720), (8, 20835255), (10, 16668204), (12, 13890170), (14, 11905860), (15, 11112136), (20, 8334102), (21, 7937240), (24, 6945085), (28, 5952930), (30, 5556068), (31, 5376840), (35, 4762344), (37, 4504920), (40, 4167051), (42, 3968620), (56, 2976465), (60, 2778034), (62, 2688420), (70, 2381172), (74, 2252460), (84, 1984310), (93, 1792280), (105, 1587448), (111, 1501640), (120, 1389017), (124, 1344210), (140, 1190586), (148, 1126230), (155, 1075368), (168, 992155), (173, 963480), (185, 900984), (186, 896140), (210, 793724), (217, 768120), (222, 750820), (248, 672105), (259, 643560), (280, 595293), (296, 563115), (310, 537684), (346, 481740), (370, 450492), (372, 448070), (420, 396862), (434, 384060), (444, 375410), (465, 358456), (518, 321780), (519, 321160), (555, 300328), (620, 268842), (651, 256040), (692, 240870), (740, 225246), (744, 224035), (777, 214520), (840, 198431), (865, 192696), (868, 192030), (888, 187705), (930, 179228), (1036, 160890), (1038, 160580), (1085, 153624), (1110, 150164), (1147, 145320), (1211, 137640), (1240, 134421), (1295, 128712), (1302, 128020), (1384, 120435), (1480, 112623), (1554, 107260), (1730, 96348), (1736, 96015), (1860, 89614), (2072, 80445), (2076, 80290), (2170, 76812), (2220, 75082), (2294, 72660), (2422, 68820), (2590, 64356), (2595, 64232), (2604, 64010), (3108, 53630), (3255, 51208), (3441, 48440), (3460, 48174), (3633, 45880), (3720, 44807), (3885, 42904), (4152, 40145), (4340, 38406), (4440, 37541), (4588, 36330), (4844, 34410), (5180, 32178), (5190, 32116), (5208, 32005), (5363, 31080), (5735, 29064), (6055, 27528), (6216, 26815), (6401, 26040), (6510, 25604), (6882, 24220), (6920, 24087), (7266, 22940), (7770, 21452), (8029, 20760), (8680, 19203), (9176, 18165), (9688, 17205), (10360, 16089), (10380, 16058), (10726, 15540), (11470, 14532), (12110, 13764), (12802, 13020)]