15092720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2369

約数の個数: 40

約数和(自身を含む): 35528976

約数和(自身を除く): 20436256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 2273, 3320, 4546, 6640, 9092, 11365, 18184, 22730, 36368, 45460, 90920, 181840, 188659, 377318, 754636, 943295, 1509272, 1886590, 3018544, 3773180, 7546360, 15092720]

約数ペア:

[(1, 15092720), (2, 7546360), (4, 3773180), (5, 3018544), (8, 1886590), (10, 1509272), (16, 943295), (20, 754636), (40, 377318), (80, 188659), (83, 181840), (166, 90920), (332, 45460), (415, 36368), (664, 22730), (830, 18184), (1328, 11365), (1660, 9092), (2273, 6640), (3320, 4546)]