23074720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4973}}^1$

素因数の和:5017

約数の個数: 48

約数和(自身を含む): 56405160

約数和(自身を除く): 33330440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 4973, 9946, 19892, 24865, 39784, 49730, 79568, 99460, 144217, 159136, 198920, 288434, 397840, 576868, 721085, 795680, 1153736, 1442170, 2307472, 2884340, 4614944, 5768680, 11537360, 23074720]

約数ペア:

[(1, 23074720), (2, 11537360), (4, 5768680), (5, 4614944), (8, 2884340), (10, 2307472), (16, 1442170), (20, 1153736), (29, 795680), (32, 721085), (40, 576868), (58, 397840), (80, 288434), (116, 198920), (145, 159136), (160, 144217), (232, 99460), (290, 79568), (464, 49730), (580, 39784), (928, 24865), (1160, 19892), (2320, 9946), (4640, 4973)]