48077920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 126282240

約数和(自身を除く): 78204320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 80, 88, 110, 118, 160, 176, 220, 236, 295, 352, 440, 463, 472, 590, 649, 880, 926, 944, 1180, 1298, 1760, 1852, 1888, 2315, 2360, 2596, 3245, 3704, 4630, 4720, 5093, 5192, 6490, 7408, 9260, 9440, 10186, 10384, 12980, 14816, 18520, 20372, 20768, 25465, 25960, 27317, 37040, 40744, 50930, 51920, 54634, 74080, 81488, 101860, 103840, 109268, 136585, 162976, 203720, 218536, 273170, 300487, 407440, 437072, 546340, 600974, 814880, 874144, 1092680, 1201948, 1502435, 2185360, 2403896, 3004870, 4370720, 4807792, 6009740, 9615584, 12019480, 24038960, 48077920]

約数ペア:

[(1, 48077920), (2, 24038960), (4, 12019480), (5, 9615584), (8, 6009740), (10, 4807792), (11, 4370720), (16, 3004870), (20, 2403896), (22, 2185360), (32, 1502435), (40, 1201948), (44, 1092680), (55, 874144), (59, 814880), (80, 600974), (88, 546340), (110, 437072), (118, 407440), (160, 300487), (176, 273170), (220, 218536), (236, 203720), (295, 162976), (352, 136585), (440, 109268), (463, 103840), (472, 101860), (590, 81488), (649, 74080), (880, 54634), (926, 51920), (944, 50930), (1180, 40744), (1298, 37040), (1760, 27317), (1852, 25960), (1888, 25465), (2315, 20768), (2360, 20372), (2596, 18520), (3245, 14816), (3704, 12980), (4630, 10384), (4720, 10186), (5093, 9440), (5192, 9260), (6490, 7408)]