67576560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1039}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 210462720

約数和(自身を除く): 142886160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 542, 813, 1039, 1084, 1355, 1626, 2078, 2168, 2710, 3117, 3252, 4065, 4156, 4336, 5195, 5420, 6234, 6504, 8130, 8312, 10390, 10840, 12468, 13008, 15585, 16260, 16624, 20780, 21680, 24936, 31170, 32520, 41560, 49872, 62340, 65040, 83120, 124680, 249360, 281569, 563138, 844707, 1126276, 1407845, 1689414, 2252552, 2815690, 3378828, 4223535, 4505104, 5631380, 6757656, 8447070, 11262760, 13515312, 16894140, 22525520, 33788280, 67576560]

約数ペア:

[(1, 67576560), (2, 33788280), (3, 22525520), (4, 16894140), (5, 13515312), (6, 11262760), (8, 8447070), (10, 6757656), (12, 5631380), (15, 4505104), (16, 4223535), (20, 3378828), (24, 2815690), (30, 2252552), (40, 1689414), (48, 1407845), (60, 1126276), (80, 844707), (120, 563138), (240, 281569), (271, 249360), (542, 124680), (813, 83120), (1039, 65040), (1084, 62340), (1355, 49872), (1626, 41560), (2078, 32520), (2168, 31170), (2710, 24936), (3117, 21680), (3252, 20780), (4065, 16624), (4156, 16260), (4336, 15585), (5195, 13008), (5420, 12468), (6234, 10840), (6504, 10390), (8130, 8312)]