147445680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2267}}^1$

素因数の和:2554

約数の個数: 80

約数和(自身を含む): 458970624

約数和(自身を除く): 311524944

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, 1084, 1355, 1626, 2168, 2267, 2710, 3252, 4065, 4336, 4534, 5420, 6504, 6801, 8130, 9068, 10840, 11335, 13008, 13602, 16260, 18136, 21680, 22670, 27204, 32520, 34005, 36272, 45340, 54408, 65040, 68010, 90680, 108816, 136020, 181360, 272040, 544080, 614357, 1228714, 1843071, 2457428, 3071785, 3686142, 4914856, 6143570, 7372284, 9215355, 9829712, 12287140, 14744568, 18430710, 24574280, 29489136, 36861420, 49148560, 73722840, 147445680]

約数ペア:

[(1, 147445680), (2, 73722840), (3, 49148560), (4, 36861420), (5, 29489136), (6, 24574280), (8, 18430710), (10, 14744568), (12, 12287140), (15, 9829712), (16, 9215355), (20, 7372284), (24, 6143570), (30, 4914856), (40, 3686142), (48, 3071785), (60, 2457428), (80, 1843071), (120, 1228714), (240, 614357), (271, 544080), (542, 272040), (813, 181360), (1084, 136020), (1355, 108816), (1626, 90680), (2168, 68010), (2267, 65040), (2710, 54408), (3252, 45340), (4065, 36272), (4336, 34005), (4534, 32520), (5420, 27204), (6504, 22670), (6801, 21680), (8130, 18136), (9068, 16260), (10840, 13602), (11335, 13008)]