73318560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21821}}^1$

素因数の和:21846

約数の個数: 96

約数和(自身を含む): 263958912

約数和(自身を除く): 190640352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21821, 43642, 65463, 87284, 109105, 130926, 152747, 174568, 218210, 261852, 305494, 327315, 349136, 436420, 458241, 523704, 610988, 654630, 698272, 763735, 872840, 916482, 1047408, 1221976, 1309260, 1527470, 1745680, 1832964, 2094816, 2291205, 2443952, 2618520, 3054940, 3491360, 3665928, 4582410, 4887904, 5237040, 6109880, 7331856, 9164820, 10474080, 12219760, 14663712, 18329640, 24439520, 36659280, 73318560]

約数ペア:

[(1, 73318560), (2, 36659280), (3, 24439520), (4, 18329640), (5, 14663712), (6, 12219760), (7, 10474080), (8, 9164820), (10, 7331856), (12, 6109880), (14, 5237040), (15, 4887904), (16, 4582410), (20, 3665928), (21, 3491360), (24, 3054940), (28, 2618520), (30, 2443952), (32, 2291205), (35, 2094816), (40, 1832964), (42, 1745680), (48, 1527470), (56, 1309260), (60, 1221976), (70, 1047408), (80, 916482), (84, 872840), (96, 763735), (105, 698272), (112, 654630), (120, 610988), (140, 523704), (160, 458241), (168, 436420), (210, 349136), (224, 327315), (240, 305494), (280, 261852), (336, 218210), (420, 174568), (480, 152747), (560, 130926), (672, 109105), (840, 87284), (1120, 65463), (1680, 43642), (3360, 21821)]