80599360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 205410816

約数和(自身を除く): 124811456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 160, 184, 188, 230, 233, 235, 320, 368, 376, 460, 466, 470, 736, 752, 920, 932, 940, 1081, 1165, 1472, 1504, 1840, 1864, 1880, 2162, 2330, 3008, 3680, 3728, 3760, 4324, 4660, 5359, 5405, 7360, 7456, 7520, 8648, 9320, 10718, 10810, 10951, 14912, 15040, 17296, 18640, 21436, 21620, 21902, 26795, 34592, 37280, 42872, 43240, 43804, 53590, 54755, 69184, 74560, 85744, 86480, 87608, 107180, 109510, 171488, 172960, 175216, 214360, 219020, 251873, 342976, 345920, 350432, 428720, 438040, 503746, 700864, 857440, 876080, 1007492, 1259365, 1714880, 1752160, 2014984, 2518730, 3504320, 4029968, 5037460, 8059936, 10074920, 16119872, 20149840, 40299680, 80599360]

約数ペア:

[(1, 80599360), (2, 40299680), (4, 20149840), (5, 16119872), (8, 10074920), (10, 8059936), (16, 5037460), (20, 4029968), (23, 3504320), (32, 2518730), (40, 2014984), (46, 1752160), (47, 1714880), (64, 1259365), (80, 1007492), (92, 876080), (94, 857440), (115, 700864), (160, 503746), (184, 438040), (188, 428720), (230, 350432), (233, 345920), (235, 342976), (320, 251873), (368, 219020), (376, 214360), (460, 175216), (466, 172960), (470, 171488), (736, 109510), (752, 107180), (920, 87608), (932, 86480), (940, 85744), (1081, 74560), (1165, 69184), (1472, 54755), (1504, 53590), (1840, 43804), (1864, 43240), (1880, 42872), (2162, 37280), (2330, 34592), (3008, 26795), (3680, 21902), (3728, 21620), (3760, 21436), (4324, 18640), (4660, 17296), (5359, 15040), (5405, 14912), (7360, 10951), (7456, 10810), (7520, 10718), (8648, 9320)]