64231560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2747

約数の個数: 96

約数和(自身を含む): 211947840

約数和(自身を除く): 147716280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2663, 2680, 3015, 4020, 4824, 5326, 6030, 7989, 8040, 10652, 12060, 13315, 15978, 21304, 23967, 24120, 26630, 31956, 39945, 47934, 53260, 63912, 79890, 95868, 106520, 119835, 159780, 178421, 191736, 239670, 319560, 356842, 479340, 535263, 713684, 892105, 958680, 1070526, 1427368, 1605789, 1784210, 2141052, 2676315, 3211578, 3568420, 4282104, 5352630, 6423156, 7136840, 8028945, 10705260, 12846312, 16057890, 21410520, 32115780, 64231560]

約数ペア:

[(1, 64231560), (2, 32115780), (3, 21410520), (4, 16057890), (5, 12846312), (6, 10705260), (8, 8028945), (9, 7136840), (10, 6423156), (12, 5352630), (15, 4282104), (18, 3568420), (20, 3211578), (24, 2676315), (30, 2141052), (36, 1784210), (40, 1605789), (45, 1427368), (60, 1070526), (67, 958680), (72, 892105), (90, 713684), (120, 535263), (134, 479340), (180, 356842), (201, 319560), (268, 239670), (335, 191736), (360, 178421), (402, 159780), (536, 119835), (603, 106520), (670, 95868), (804, 79890), (1005, 63912), (1206, 53260), (1340, 47934), (1608, 39945), (2010, 31956), (2412, 26630), (2663, 24120), (2680, 23967), (3015, 21304), (4020, 15978), (4824, 13315), (5326, 12060), (6030, 10652), (7989, 8040)]