57448480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 144353664

約数和(自身を除く): 86905184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 67, 80, 92, 115, 134, 160, 184, 230, 233, 268, 335, 368, 460, 466, 536, 670, 736, 920, 932, 1072, 1165, 1340, 1541, 1840, 1864, 2144, 2330, 2680, 3082, 3680, 3728, 4660, 5359, 5360, 6164, 7456, 7705, 9320, 10718, 10720, 12328, 15410, 15611, 18640, 21436, 24656, 26795, 30820, 31222, 37280, 42872, 49312, 53590, 61640, 62444, 78055, 85744, 107180, 123280, 124888, 156110, 171488, 214360, 246560, 249776, 312220, 359053, 428720, 499552, 624440, 718106, 857440, 1248880, 1436212, 1795265, 2497760, 2872424, 3590530, 5744848, 7181060, 11489696, 14362120, 28724240, 57448480]

約数ペア:

[(1, 57448480), (2, 28724240), (4, 14362120), (5, 11489696), (8, 7181060), (10, 5744848), (16, 3590530), (20, 2872424), (23, 2497760), (32, 1795265), (40, 1436212), (46, 1248880), (67, 857440), (80, 718106), (92, 624440), (115, 499552), (134, 428720), (160, 359053), (184, 312220), (230, 249776), (233, 246560), (268, 214360), (335, 171488), (368, 156110), (460, 124888), (466, 123280), (536, 107180), (670, 85744), (736, 78055), (920, 62444), (932, 61640), (1072, 53590), (1165, 49312), (1340, 42872), (1541, 37280), (1840, 31222), (1864, 30820), (2144, 26795), (2330, 24656), (2680, 21436), (3082, 18640), (3680, 15611), (3728, 15410), (4660, 12328), (5359, 10720), (5360, 10718), (6164, 9320), (7456, 7705)]