225263280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7757}}^1$

素因数の和:7795

約数の個数: 120

約数和(自身を含む): 767669616

約数和(自身を除く): 542406336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 7757, 9680, 14520, 15514, 23271, 29040, 31028, 38785, 46542, 62056, 77570, 85327, 93084, 116355, 124112, 155140, 170654, 186168, 232710, 255981, 310280, 341308, 372336, 426635, 465420, 511962, 620560, 682616, 853270, 930840, 938597, 1023924, 1279905, 1365232, 1706540, 1861680, 1877194, 2047848, 2559810, 2815791, 3413080, 3754388, 4095696, 4692985, 5119620, 5631582, 6826160, 7508776, 9385970, 10239240, 11263164, 14078955, 15017552, 18771940, 20478480, 22526328, 28157910, 37543880, 45052656, 56315820, 75087760, 112631640, 225263280]

約数ペア:

[(1, 225263280), (2, 112631640), (3, 75087760), (4, 56315820), (5, 45052656), (6, 37543880), (8, 28157910), (10, 22526328), (11, 20478480), (12, 18771940), (15, 15017552), (16, 14078955), (20, 11263164), (22, 10239240), (24, 9385970), (30, 7508776), (33, 6826160), (40, 5631582), (44, 5119620), (48, 4692985), (55, 4095696), (60, 3754388), (66, 3413080), (80, 2815791), (88, 2559810), (110, 2047848), (120, 1877194), (121, 1861680), (132, 1706540), (165, 1365232), (176, 1279905), (220, 1023924), (240, 938597), (242, 930840), (264, 853270), (330, 682616), (363, 620560), (440, 511962), (484, 465420), (528, 426635), (605, 372336), (660, 341308), (726, 310280), (880, 255981), (968, 232710), (1210, 186168), (1320, 170654), (1452, 155140), (1815, 124112), (1936, 116355), (2420, 93084), (2640, 85327), (2904, 77570), (3630, 62056), (4840, 46542), (5808, 38785), (7260, 31028), (7757, 29040), (9680, 23271), (14520, 15514)]