45015720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12101}}^1$

素因数の和:12146

約数の個数: 64

約数和(自身を含む): 139415040

約数和(自身を除く): 94399320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 12101, 24202, 36303, 48404, 60505, 72606, 96808, 121010, 145212, 181515, 242020, 290424, 363030, 375131, 484040, 726060, 750262, 1125393, 1452120, 1500524, 1875655, 2250786, 3001048, 3751310, 4501572, 5626965, 7502620, 9003144, 11253930, 15005240, 22507860, 45015720]

約数ペア:

[(1, 45015720), (2, 22507860), (3, 15005240), (4, 11253930), (5, 9003144), (6, 7502620), (8, 5626965), (10, 4501572), (12, 3751310), (15, 3001048), (20, 2250786), (24, 1875655), (30, 1500524), (31, 1452120), (40, 1125393), (60, 750262), (62, 726060), (93, 484040), (120, 375131), (124, 363030), (155, 290424), (186, 242020), (248, 181515), (310, 145212), (372, 121010), (465, 96808), (620, 72606), (744, 60505), (930, 48404), (1240, 36303), (1860, 24202), (3720, 12101)]