78088080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 160

約数和(自身を含む): 282196224

約数和(自身を除く): 204108144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 877, 1060, 1113, 1272, 1484, 1590, 1680, 1754, 1855, 2120, 2226, 2544, 2631, 2968, 3180, 3508, 3710, 4240, 4385, 4452, 5262, 5565, 5936, 6139, 6360, 7016, 7420, 8770, 8904, 10524, 11130, 12278, 12720, 13155, 14032, 14840, 17540, 17808, 18417, 21048, 22260, 24556, 26310, 29680, 30695, 35080, 36834, 42096, 44520, 46481, 49112, 52620, 61390, 70160, 73668, 89040, 92085, 92962, 98224, 105240, 122780, 139443, 147336, 184170, 185924, 210480, 232405, 245560, 278886, 294672, 325367, 368340, 371848, 464810, 491120, 557772, 650734, 697215, 736680, 743696, 929620, 976101, 1115544, 1301468, 1394430, 1473360, 1626835, 1859240, 1952202, 2231088, 2602936, 2788860, 3253670, 3718480, 3904404, 4880505, 5205872, 5577720, 6507340, 7808808, 9761010, 11155440, 13014680, 15617616, 19522020, 26029360, 39044040, 78088080]

約数ペア:

[(1, 78088080), (2, 39044040), (3, 26029360), (4, 19522020), (5, 15617616), (6, 13014680), (7, 11155440), (8, 9761010), (10, 7808808), (12, 6507340), (14, 5577720), (15, 5205872), (16, 4880505), (20, 3904404), (21, 3718480), (24, 3253670), (28, 2788860), (30, 2602936), (35, 2231088), (40, 1952202), (42, 1859240), (48, 1626835), (53, 1473360), (56, 1394430), (60, 1301468), (70, 1115544), (80, 976101), (84, 929620), (105, 743696), (106, 736680), (112, 697215), (120, 650734), (140, 557772), (159, 491120), (168, 464810), (210, 371848), (212, 368340), (240, 325367), (265, 294672), (280, 278886), (318, 245560), (336, 232405), (371, 210480), (420, 185924), (424, 184170), (530, 147336), (560, 139443), (636, 122780), (742, 105240), (795, 98224), (840, 92962), (848, 92085), (877, 89040), (1060, 73668), (1113, 70160), (1272, 61390), (1484, 52620), (1590, 49112), (1680, 46481), (1754, 44520), (1855, 42096), (2120, 36834), (2226, 35080), (2544, 30695), (2631, 29680), (2968, 26310), (3180, 24556), (3508, 22260), (3710, 21048), (4240, 18417), (4385, 17808), (4452, 17540), (5262, 14840), (5565, 14032), (5936, 13155), (6139, 12720), (6360, 12278), (7016, 11130), (7420, 10524), (8770, 8904)]