325425720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63067}}^1$

素因数の和:63124

約数の個数: 64

約数和(自身を含む): 998997120

約数和(自身を除く): 673571400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 63067, 126134, 189201, 252268, 315335, 378402, 504536, 630670, 756804, 946005, 1261340, 1513608, 1892010, 2522680, 2711881, 3784020, 5423762, 7568040, 8135643, 10847524, 13559405, 16271286, 21695048, 27118810, 32542572, 40678215, 54237620, 65085144, 81356430, 108475240, 162712860, 325425720]

約数ペア:

[(1, 325425720), (2, 162712860), (3, 108475240), (4, 81356430), (5, 65085144), (6, 54237620), (8, 40678215), (10, 32542572), (12, 27118810), (15, 21695048), (20, 16271286), (24, 13559405), (30, 10847524), (40, 8135643), (43, 7568040), (60, 5423762), (86, 3784020), (120, 2711881), (129, 2522680), (172, 1892010), (215, 1513608), (258, 1261340), (344, 946005), (430, 756804), (516, 630670), (645, 504536), (860, 378402), (1032, 315335), (1290, 252268), (1720, 189201), (2580, 126134), (5160, 63067)]