113964680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 268531200

約数和(自身を除く): 154566520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 292, 310, 365, 584, 620, 730, 1240, 1259, 1460, 2263, 2518, 2920, 4526, 5036, 6295, 9052, 10072, 11315, 12590, 18104, 22630, 25180, 39029, 45260, 50360, 78058, 90520, 91907, 156116, 183814, 195145, 312232, 367628, 390290, 459535, 735256, 780580, 919070, 1561160, 1838140, 2849117, 3676280, 5698234, 11396468, 14245585, 22792936, 28491170, 56982340, 113964680]

約数ペア:

[(1, 113964680), (2, 56982340), (4, 28491170), (5, 22792936), (8, 14245585), (10, 11396468), (20, 5698234), (31, 3676280), (40, 2849117), (62, 1838140), (73, 1561160), (124, 919070), (146, 780580), (155, 735256), (248, 459535), (292, 390290), (310, 367628), (365, 312232), (584, 195145), (620, 183814), (730, 156116), (1240, 91907), (1259, 90520), (1460, 78058), (2263, 50360), (2518, 45260), (2920, 39029), (4526, 25180), (5036, 22630), (6295, 18104), (9052, 12590), (10072, 11315)]