65445480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1699}}^1$

素因数の和:1823

約数の個数: 96

約数和(自身を含む): 214812000

約数和(自身を除く): 149366520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1699, 1926, 2140, 2568, 3210, 3398, 3852, 4280, 4815, 5097, 6420, 6796, 7704, 8495, 9630, 10194, 12840, 13592, 15291, 16990, 19260, 20388, 25485, 30582, 33980, 38520, 40776, 50970, 61164, 67960, 76455, 101940, 122328, 152910, 181793, 203880, 305820, 363586, 545379, 611640, 727172, 908965, 1090758, 1454344, 1636137, 1817930, 2181516, 2726895, 3272274, 3635860, 4363032, 5453790, 6544548, 7271720, 8180685, 10907580, 13089096, 16361370, 21815160, 32722740, 65445480]

約数ペア:

[(1, 65445480), (2, 32722740), (3, 21815160), (4, 16361370), (5, 13089096), (6, 10907580), (8, 8180685), (9, 7271720), (10, 6544548), (12, 5453790), (15, 4363032), (18, 3635860), (20, 3272274), (24, 2726895), (30, 2181516), (36, 1817930), (40, 1636137), (45, 1454344), (60, 1090758), (72, 908965), (90, 727172), (107, 611640), (120, 545379), (180, 363586), (214, 305820), (321, 203880), (360, 181793), (428, 152910), (535, 122328), (642, 101940), (856, 76455), (963, 67960), (1070, 61164), (1284, 50970), (1605, 40776), (1699, 38520), (1926, 33980), (2140, 30582), (2568, 25485), (3210, 20388), (3398, 19260), (3852, 16990), (4280, 15291), (4815, 13592), (5097, 12840), (6420, 10194), (6796, 9630), (7704, 8495)]