5205160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3565

約数の個数: 32

約数和(自身を含む): 12031560

約数和(自身を除く): 6826400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3517, 7034, 14068, 17585, 28136, 35170, 70340, 130129, 140680, 260258, 520516, 650645, 1041032, 1301290, 2602580, 5205160]

約数ペア:

[(1, 5205160), (2, 2602580), (4, 1301290), (5, 1041032), (8, 650645), (10, 520516), (20, 260258), (37, 140680), (40, 130129), (74, 70340), (148, 35170), (185, 28136), (296, 17585), (370, 14068), (740, 7034), (1480, 3517)]