210580320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 694987776

約数和(自身を除く): 484407456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 71, 74, 80, 96, 111, 120, 142, 148, 160, 167, 185, 213, 222, 240, 284, 296, 334, 355, 370, 426, 444, 480, 501, 555, 568, 592, 668, 710, 740, 835, 852, 888, 1002, 1065, 1110, 1136, 1184, 1336, 1420, 1480, 1670, 1704, 1776, 2004, 2130, 2220, 2272, 2505, 2627, 2672, 2840, 2960, 3340, 3408, 3552, 4008, 4260, 4440, 5010, 5254, 5344, 5680, 5920, 6179, 6680, 6816, 7881, 8016, 8520, 8880, 10020, 10508, 11360, 11857, 12358, 13135, 13360, 15762, 16032, 17040, 17760, 18537, 20040, 21016, 23714, 24716, 26270, 26720, 30895, 31524, 34080, 35571, 37074, 39405, 40080, 42032, 47428, 49432, 52540, 59285, 61790, 63048, 71142, 74148, 78810, 80160, 84064, 92685, 94856, 98864, 105080, 118570, 123580, 126096, 142284, 148296, 157620, 177855, 185370, 189712, 197728, 210160, 237140, 247160, 252192, 284568, 296592, 315240, 355710, 370740, 379424, 420320, 438709, 474280, 494320, 569136, 593184, 630480, 711420, 741480, 877418, 948560, 988640, 1138272, 1260960, 1316127, 1422840, 1482960, 1754836, 1897120, 2193545, 2632254, 2845680, 2965920, 3509672, 4387090, 5264508, 5691360, 6580635, 7019344, 8774180, 10529016, 13161270, 14038688, 17548360, 21058032, 26322540, 35096720, 42116064, 52645080, 70193440, 105290160, 210580320]

約数ペア:

[(1, 210580320), (2, 105290160), (3, 70193440), (4, 52645080), (5, 42116064), (6, 35096720), (8, 26322540), (10, 21058032), (12, 17548360), (15, 14038688), (16, 13161270), (20, 10529016), (24, 8774180), (30, 7019344), (32, 6580635), (37, 5691360), (40, 5264508), (48, 4387090), (60, 3509672), (71, 2965920), (74, 2845680), (80, 2632254), (96, 2193545), (111, 1897120), (120, 1754836), (142, 1482960), (148, 1422840), (160, 1316127), (167, 1260960), (185, 1138272), (213, 988640), (222, 948560), (240, 877418), (284, 741480), (296, 711420), (334, 630480), (355, 593184), (370, 569136), (426, 494320), (444, 474280), (480, 438709), (501, 420320), (555, 379424), (568, 370740), (592, 355710), (668, 315240), (710, 296592), (740, 284568), (835, 252192), (852, 247160), (888, 237140), (1002, 210160), (1065, 197728), (1110, 189712), (1136, 185370), (1184, 177855), (1336, 157620), (1420, 148296), (1480, 142284), (1670, 126096), (1704, 123580), (1776, 118570), (2004, 105080), (2130, 98864), (2220, 94856), (2272, 92685), (2505, 84064), (2627, 80160), (2672, 78810), (2840, 74148), (2960, 71142), (3340, 63048), (3408, 61790), (3552, 59285), (4008, 52540), (4260, 49432), (4440, 47428), (5010, 42032), (5254, 40080), (5344, 39405), (5680, 37074), (5920, 35571), (6179, 34080), (6680, 31524), (6816, 30895), (7881, 26720), (8016, 26270), (8520, 24716), (8880, 23714), (10020, 21016), (10508, 20040), (11360, 18537), (11857, 17760), (12358, 17040), (13135, 16032), (13360, 15762)]