160303920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{95419}}^1$

素因数の和:95442

約数の個数: 80

約数和(自身を含む): 567939840

約数和(自身を除く): 407635920

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 95419, 190838, 286257, 381676, 477095, 572514, 667933, 763352, 954190, 1145028, 1335866, 1431285, 1526704, 1908380, 2003799, 2290056, 2671732, 2862570, 3339665, 3816760, 4007598, 4580112, 5343464, 5725140, 6679330, 7633520, 8015196, 10018995, 10686928, 11450280, 13358660, 16030392, 20037990, 22900560, 26717320, 32060784, 40075980, 53434640, 80151960, 160303920]

約数ペア:

[(1, 160303920), (2, 80151960), (3, 53434640), (4, 40075980), (5, 32060784), (6, 26717320), (7, 22900560), (8, 20037990), (10, 16030392), (12, 13358660), (14, 11450280), (15, 10686928), (16, 10018995), (20, 8015196), (21, 7633520), (24, 6679330), (28, 5725140), (30, 5343464), (35, 4580112), (40, 4007598), (42, 3816760), (48, 3339665), (56, 2862570), (60, 2671732), (70, 2290056), (80, 2003799), (84, 1908380), (105, 1526704), (112, 1431285), (120, 1335866), (140, 1145028), (168, 954190), (210, 763352), (240, 667933), (280, 572514), (336, 477095), (420, 381676), (560, 286257), (840, 190838), (1680, 95419)]