5200249280

素因数分解:

$2^6\times 5^1\times {\mathrm{773}}^1\times {\mathrm{21023}}^1$

素因数の和:21813

約数の個数: 56

約数和(自身を含む): 12399702912

約数和(自身を除く): 7199453632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 773, 1546, 3092, 3865, 6184, 7730, 12368, 15460, 21023, 24736, 30920, 42046, 49472, 61840, 84092, 105115, 123680, 168184, 210230, 247360, 336368, 420460, 672736, 840920, 1345472, 1681840, 3363680, 6727360, 16250779, 32501558, 65003116, 81253895, 130006232, 162507790, 260012464, 325015580, 520024928, 650031160, 1040049856, 1300062320, 2600124640, 5200249280]

約数ペア:

[(1, 5200249280), (2, 2600124640), (4, 1300062320), (5, 1040049856), (8, 650031160), (10, 520024928), (16, 325015580), (20, 260012464), (32, 162507790), (40, 130006232), (64, 81253895), (80, 65003116), (160, 32501558), (320, 16250779), (773, 6727360), (1546, 3363680), (3092, 1681840), (3865, 1345472), (6184, 840920), (7730, 672736), (12368, 420460), (15460, 336368), (21023, 247360), (24736, 210230), (30920, 168184), (42046, 123680), (49472, 105115), (61840, 84092)]