5132720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 12092976

約数和(自身を除く): 6960256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 773, 830, 1328, 1546, 1660, 3092, 3320, 3865, 6184, 6640, 7730, 12368, 15460, 30920, 61840, 64159, 128318, 256636, 320795, 513272, 641590, 1026544, 1283180, 2566360, 5132720]

約数ペア:

[(1, 5132720), (2, 2566360), (4, 1283180), (5, 1026544), (8, 641590), (10, 513272), (16, 320795), (20, 256636), (40, 128318), (80, 64159), (83, 61840), (166, 30920), (332, 15460), (415, 12368), (664, 7730), (773, 6640), (830, 6184), (1328, 3865), (1546, 3320), (1660, 3092)]