322910240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118717}}^1$

素因数の和:118749

約数の個数: 48

約数和(自身を含む): 807757272

約数和(自身を除く): 484847032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 118717, 237434, 474868, 593585, 949736, 1187170, 1899472, 2018189, 2374340, 3798944, 4036378, 4748680, 8072756, 9497360, 10090945, 16145512, 18994720, 20181890, 32291024, 40363780, 64582048, 80727560, 161455120, 322910240]

約数ペア:

[(1, 322910240), (2, 161455120), (4, 80727560), (5, 64582048), (8, 40363780), (10, 32291024), (16, 20181890), (17, 18994720), (20, 16145512), (32, 10090945), (34, 9497360), (40, 8072756), (68, 4748680), (80, 4036378), (85, 3798944), (136, 2374340), (160, 2018189), (170, 1899472), (272, 1187170), (340, 949736), (544, 593585), (680, 474868), (1360, 237434), (2720, 118717)]