16604220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 49029120

約数和(自身を除く): 32424900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 113, 124, 155, 158, 186, 226, 237, 310, 316, 339, 372, 395, 452, 465, 474, 565, 620, 678, 790, 930, 948, 1130, 1185, 1356, 1580, 1695, 1860, 2260, 2370, 2449, 3390, 3503, 4740, 4898, 6780, 7006, 7347, 8927, 9796, 10509, 12245, 14012, 14694, 17515, 17854, 21018, 24490, 26781, 29388, 35030, 35708, 36735, 42036, 44635, 48980, 52545, 53562, 70060, 73470, 89270, 105090, 107124, 133905, 146940, 178540, 210180, 267810, 276737, 535620, 553474, 830211, 1106948, 1383685, 1660422, 2767370, 3320844, 4151055, 5534740, 8302110, 16604220]

約数ペア:

[(1, 16604220), (2, 8302110), (3, 5534740), (4, 4151055), (5, 3320844), (6, 2767370), (10, 1660422), (12, 1383685), (15, 1106948), (20, 830211), (30, 553474), (31, 535620), (60, 276737), (62, 267810), (79, 210180), (93, 178540), (113, 146940), (124, 133905), (155, 107124), (158, 105090), (186, 89270), (226, 73470), (237, 70060), (310, 53562), (316, 52545), (339, 48980), (372, 44635), (395, 42036), (452, 36735), (465, 35708), (474, 35030), (565, 29388), (620, 26781), (678, 24490), (790, 21018), (930, 17854), (948, 17515), (1130, 14694), (1185, 14012), (1356, 12245), (1580, 10509), (1695, 9796), (1860, 8927), (2260, 7347), (2370, 7006), (2449, 6780), (3390, 4898), (3503, 4740)]