1136432720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{458239}}^1$

素因数の和:458283

約数の個数: 40

約数和(自身を含む): 2727444480

約数和(自身を除く): 1591011760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 458239, 916478, 1832956, 2291195, 3665912, 4582390, 7331824, 9164780, 14205409, 18329560, 28410818, 36659120, 56821636, 71027045, 113643272, 142054090, 227286544, 284108180, 568216360, 1136432720]

約数ペア:

[(1, 1136432720), (2, 568216360), (4, 284108180), (5, 227286544), (8, 142054090), (10, 113643272), (16, 71027045), (20, 56821636), (31, 36659120), (40, 28410818), (62, 18329560), (80, 14205409), (124, 9164780), (155, 7331824), (248, 4582390), (310, 3665912), (496, 2291195), (620, 1832956), (1240, 916478), (2480, 458239)]