140183280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1723}}^1$

素因数の和:1855

約数の個数: 120

約数和(自身を含む): 475224048

約数和(自身を除く): 335040768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 720, 904, 1017, 1130, 1356, 1695, 1723, 1808, 2034, 2260, 2712, 3390, 3446, 4068, 4520, 5085, 5169, 5424, 6780, 6892, 8136, 8615, 9040, 10170, 10338, 13560, 13784, 15507, 16272, 17230, 20340, 20676, 25845, 27120, 27568, 31014, 34460, 40680, 41352, 51690, 62028, 68920, 77535, 81360, 82704, 103380, 124056, 137840, 155070, 194699, 206760, 248112, 310140, 389398, 413520, 584097, 620280, 778796, 973495, 1168194, 1240560, 1557592, 1752291, 1946990, 2336388, 2920485, 3115184, 3504582, 3893980, 4672776, 5840970, 7009164, 7787960, 8761455, 9345552, 11681940, 14018328, 15575920, 17522910, 23363880, 28036656, 35045820, 46727760, 70091640, 140183280]

約数ペア:

[(1, 140183280), (2, 70091640), (3, 46727760), (4, 35045820), (5, 28036656), (6, 23363880), (8, 17522910), (9, 15575920), (10, 14018328), (12, 11681940), (15, 9345552), (16, 8761455), (18, 7787960), (20, 7009164), (24, 5840970), (30, 4672776), (36, 3893980), (40, 3504582), (45, 3115184), (48, 2920485), (60, 2336388), (72, 1946990), (80, 1752291), (90, 1557592), (113, 1240560), (120, 1168194), (144, 973495), (180, 778796), (226, 620280), (240, 584097), (339, 413520), (360, 389398), (452, 310140), (565, 248112), (678, 206760), (720, 194699), (904, 155070), (1017, 137840), (1130, 124056), (1356, 103380), (1695, 82704), (1723, 81360), (1808, 77535), (2034, 68920), (2260, 62028), (2712, 51690), (3390, 41352), (3446, 40680), (4068, 34460), (4520, 31014), (5085, 27568), (5169, 27120), (5424, 25845), (6780, 20676), (6892, 20340), (8136, 17230), (8615, 16272), (9040, 15507), (10170, 13784), (10338, 13560)]