23374720

素因数分解:

$2^7\times 5^1\times {\mathrm{36523}}^1$

素因数の和:36542

約数の個数: 32

約数和(自身を含む): 55881720

約数和(自身を除く): 32507000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36523, 73046, 146092, 182615, 292184, 365230, 584368, 730460, 1168736, 1460920, 2337472, 2921840, 4674944, 5843680, 11687360, 23374720]

約数ペア:

[(1, 23374720), (2, 11687360), (4, 5843680), (5, 4674944), (8, 2921840), (10, 2337472), (16, 1460920), (20, 1168736), (32, 730460), (40, 584368), (64, 365230), (80, 292184), (128, 182615), (160, 146092), (320, 73046), (640, 36523)]