517384440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{75641}}^1$

素因数の和:75677

約数の個数: 96

約数和(自身を含む): 1770022800

約数和(自身を除く): 1252638360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 75641, 151282, 226923, 302564, 378205, 453846, 605128, 680769, 756410, 907692, 1134615, 1361538, 1437179, 1512820, 1815384, 2269230, 2723076, 2874358, 3025640, 3403845, 4311537, 4538460, 5446152, 5748716, 6807690, 7185895, 8623074, 9076920, 11497432, 12934611, 13615380, 14371790, 17246148, 21557685, 25869222, 27230760, 28743580, 34492296, 43115370, 51738444, 57487160, 64673055, 86230740, 103476888, 129346110, 172461480, 258692220, 517384440]

約数ペア:

[(1, 517384440), (2, 258692220), (3, 172461480), (4, 129346110), (5, 103476888), (6, 86230740), (8, 64673055), (9, 57487160), (10, 51738444), (12, 43115370), (15, 34492296), (18, 28743580), (19, 27230760), (20, 25869222), (24, 21557685), (30, 17246148), (36, 14371790), (38, 13615380), (40, 12934611), (45, 11497432), (57, 9076920), (60, 8623074), (72, 7185895), (76, 6807690), (90, 5748716), (95, 5446152), (114, 4538460), (120, 4311537), (152, 3403845), (171, 3025640), (180, 2874358), (190, 2723076), (228, 2269230), (285, 1815384), (342, 1512820), (360, 1437179), (380, 1361538), (456, 1134615), (570, 907692), (684, 756410), (760, 680769), (855, 605128), (1140, 453846), (1368, 378205), (1710, 302564), (2280, 226923), (3420, 151282), (6840, 75641)]