8302320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 30060576

約数和(自身を除く): 21758256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 887, 936, 1040, 1170, 1560, 1774, 1872, 2340, 2661, 3120, 3548, 4435, 4680, 5322, 7096, 7983, 8870, 9360, 10644, 11531, 13305, 14192, 15966, 17740, 21288, 23062, 26610, 31932, 34593, 35480, 39915, 42576, 46124, 53220, 57655, 63864, 69186, 70960, 79830, 92248, 103779, 106440, 115310, 127728, 138372, 159660, 172965, 184496, 207558, 212880, 230620, 276744, 319320, 345930, 415116, 461240, 518895, 553488, 638640, 691860, 830232, 922480, 1037790, 1383720, 1660464, 2075580, 2767440, 4151160, 8302320]

約数ペア:

[(1, 8302320), (2, 4151160), (3, 2767440), (4, 2075580), (5, 1660464), (6, 1383720), (8, 1037790), (9, 922480), (10, 830232), (12, 691860), (13, 638640), (15, 553488), (16, 518895), (18, 461240), (20, 415116), (24, 345930), (26, 319320), (30, 276744), (36, 230620), (39, 212880), (40, 207558), (45, 184496), (48, 172965), (52, 159660), (60, 138372), (65, 127728), (72, 115310), (78, 106440), (80, 103779), (90, 92248), (104, 79830), (117, 70960), (120, 69186), (130, 63864), (144, 57655), (156, 53220), (180, 46124), (195, 42576), (208, 39915), (234, 35480), (240, 34593), (260, 31932), (312, 26610), (360, 23062), (390, 21288), (468, 17740), (520, 15966), (585, 14192), (624, 13305), (720, 11531), (780, 10644), (887, 9360), (936, 8870), (1040, 7983), (1170, 7096), (1560, 5322), (1774, 4680), (1872, 4435), (2340, 3548), (2661, 3120)]