4468720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 10530576

約数和(自身を除く): 6061856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 673, 830, 1328, 1346, 1660, 2692, 3320, 3365, 5384, 6640, 6730, 10768, 13460, 26920, 53840, 55859, 111718, 223436, 279295, 446872, 558590, 893744, 1117180, 2234360, 4468720]

約数ペア:

[(1, 4468720), (2, 2234360), (4, 1117180), (5, 893744), (8, 558590), (10, 446872), (16, 279295), (20, 223436), (40, 111718), (80, 55859), (83, 53840), (166, 26920), (332, 13460), (415, 10768), (664, 6730), (673, 6640), (830, 5384), (1328, 3365), (1346, 3320), (1660, 2692)]