47515320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1483}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 156265200

約数和(自身を除く): 108749880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1483, 1602, 1780, 2136, 2670, 2966, 3204, 3560, 4005, 4449, 5340, 5932, 6408, 7415, 8010, 8898, 10680, 11864, 13347, 14830, 16020, 17796, 22245, 26694, 29660, 32040, 35592, 44490, 53388, 59320, 66735, 88980, 106776, 131987, 133470, 177960, 263974, 266940, 395961, 527948, 533880, 659935, 791922, 1055896, 1187883, 1319870, 1583844, 1979805, 2375766, 2639740, 3167688, 3959610, 4751532, 5279480, 5939415, 7919220, 9503064, 11878830, 15838440, 23757660, 47515320]

約数ペア:

[(1, 47515320), (2, 23757660), (3, 15838440), (4, 11878830), (5, 9503064), (6, 7919220), (8, 5939415), (9, 5279480), (10, 4751532), (12, 3959610), (15, 3167688), (18, 2639740), (20, 2375766), (24, 1979805), (30, 1583844), (36, 1319870), (40, 1187883), (45, 1055896), (60, 791922), (72, 659935), (89, 533880), (90, 527948), (120, 395961), (178, 266940), (180, 263974), (267, 177960), (356, 133470), (360, 131987), (445, 106776), (534, 88980), (712, 66735), (801, 59320), (890, 53388), (1068, 44490), (1335, 35592), (1483, 32040), (1602, 29660), (1780, 26694), (2136, 22245), (2670, 17796), (2966, 16020), (3204, 14830), (3560, 13347), (4005, 11864), (4449, 10680), (5340, 8898), (5932, 8010), (6408, 7415)]