20068909680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4871}}^1\times {\mathrm{17167}}^1$

素因数の和:22054

約数の個数: 80

約数和(自身を含む): 62230017024

約数和(自身を除く): 42161107344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4871, 9742, 14613, 17167, 19484, 24355, 29226, 34334, 38968, 48710, 51501, 58452, 68668, 73065, 77936, 85835, 97420, 103002, 116904, 137336, 146130, 171670, 194840, 206004, 233808, 257505, 274672, 292260, 343340, 389680, 412008, 515010, 584520, 686680, 824016, 1030020, 1169040, 1373360, 2060040, 4120080, 83620457, 167240914, 250861371, 334481828, 418102285, 501722742, 668963656, 836204570, 1003445484, 1254306855, 1337927312, 1672409140, 2006890968, 2508613710, 3344818280, 4013781936, 5017227420, 6689636560, 10034454840, 20068909680]

約数ペア:

[(1, 20068909680), (2, 10034454840), (3, 6689636560), (4, 5017227420), (5, 4013781936), (6, 3344818280), (8, 2508613710), (10, 2006890968), (12, 1672409140), (15, 1337927312), (16, 1254306855), (20, 1003445484), (24, 836204570), (30, 668963656), (40, 501722742), (48, 418102285), (60, 334481828), (80, 250861371), (120, 167240914), (240, 83620457), (4871, 4120080), (9742, 2060040), (14613, 1373360), (17167, 1169040), (19484, 1030020), (24355, 824016), (29226, 686680), (34334, 584520), (38968, 515010), (48710, 412008), (51501, 389680), (58452, 343340), (68668, 292260), (73065, 274672), (77936, 257505), (85835, 233808), (97420, 206004), (103002, 194840), (116904, 171670), (137336, 146130)]