66305760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1291}}^1$

素因数の和:1416

約数の個数: 96

約数和(自身を含む): 210978432

約数和(自身を除く): 144672672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1291, 1605, 1712, 2140, 2568, 2582, 3210, 3424, 3873, 4280, 5136, 5164, 6420, 6455, 7746, 8560, 10272, 10328, 12840, 12910, 15492, 17120, 19365, 20656, 25680, 25820, 30984, 38730, 41312, 51360, 51640, 61968, 77460, 103280, 123936, 138137, 154920, 206560, 276274, 309840, 414411, 552548, 619680, 690685, 828822, 1105096, 1381370, 1657644, 2072055, 2210192, 2762740, 3315288, 4144110, 4420384, 5525480, 6630576, 8288220, 11050960, 13261152, 16576440, 22101920, 33152880, 66305760]

約数ペア:

[(1, 66305760), (2, 33152880), (3, 22101920), (4, 16576440), (5, 13261152), (6, 11050960), (8, 8288220), (10, 6630576), (12, 5525480), (15, 4420384), (16, 4144110), (20, 3315288), (24, 2762740), (30, 2210192), (32, 2072055), (40, 1657644), (48, 1381370), (60, 1105096), (80, 828822), (96, 690685), (107, 619680), (120, 552548), (160, 414411), (214, 309840), (240, 276274), (321, 206560), (428, 154920), (480, 138137), (535, 123936), (642, 103280), (856, 77460), (1070, 61968), (1284, 51640), (1291, 51360), (1605, 41312), (1712, 38730), (2140, 30984), (2568, 25820), (2582, 25680), (3210, 20656), (3424, 19365), (3873, 17120), (4280, 15492), (5136, 12910), (5164, 12840), (6420, 10328), (6455, 10272), (7746, 8560)]