152112640

素因数分解:

$2^9\times 5^1\times {\mathrm{59419}}^1$

素因数の和:59442

約数の個数: 40

約数和(自身を含む): 364719960

約数和(自身を除く): 212607320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 59419, 118838, 237676, 297095, 475352, 594190, 950704, 1188380, 1901408, 2376760, 3802816, 4753520, 7605632, 9507040, 15211264, 19014080, 30422528, 38028160, 76056320, 152112640]

約数ペア:

[(1, 152112640), (2, 76056320), (4, 38028160), (5, 30422528), (8, 19014080), (10, 15211264), (16, 9507040), (20, 7605632), (32, 4753520), (40, 3802816), (64, 2376760), (80, 1901408), (128, 1188380), (160, 950704), (256, 594190), (320, 475352), (512, 297095), (640, 237676), (1280, 118838), (2560, 59419)]