145932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5381}}^1$

素因数の和:5510

約数の個数: 80

約数和(自身を含む): 456479712

約数和(自身を除く): 310546992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5381, 5424, 6780, 9040, 10762, 13560, 16143, 21524, 26905, 27120, 32286, 43048, 53810, 64572, 80715, 86096, 107620, 129144, 161430, 215240, 258288, 322860, 430480, 608053, 645720, 1216106, 1291440, 1824159, 2432212, 3040265, 3648318, 4864424, 6080530, 7296636, 9120795, 9728848, 12161060, 14593272, 18241590, 24322120, 29186544, 36483180, 48644240, 72966360, 145932720]

約数ペア:

[(1, 145932720), (2, 72966360), (3, 48644240), (4, 36483180), (5, 29186544), (6, 24322120), (8, 18241590), (10, 14593272), (12, 12161060), (15, 9728848), (16, 9120795), (20, 7296636), (24, 6080530), (30, 4864424), (40, 3648318), (48, 3040265), (60, 2432212), (80, 1824159), (113, 1291440), (120, 1216106), (226, 645720), (240, 608053), (339, 430480), (452, 322860), (565, 258288), (678, 215240), (904, 161430), (1130, 129144), (1356, 107620), (1695, 86096), (1808, 80715), (2260, 64572), (2712, 53810), (3390, 43048), (4520, 32286), (5381, 27120), (5424, 26905), (6780, 21524), (9040, 16143), (10762, 13560)]