89459760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 304855488

約数和(自身を除く): 215395728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 53, 60, 65, 78, 80, 104, 106, 120, 130, 156, 159, 195, 208, 212, 240, 260, 265, 312, 318, 390, 424, 520, 530, 541, 624, 636, 689, 780, 795, 848, 1040, 1060, 1082, 1272, 1378, 1560, 1590, 1623, 2067, 2120, 2164, 2544, 2705, 2756, 3120, 3180, 3246, 3445, 4134, 4240, 4328, 5410, 5512, 6360, 6492, 6890, 7033, 8115, 8268, 8656, 10335, 10820, 11024, 12720, 12984, 13780, 14066, 16230, 16536, 20670, 21099, 21640, 25968, 27560, 28132, 28673, 32460, 33072, 35165, 41340, 42198, 43280, 55120, 56264, 57346, 64920, 70330, 82680, 84396, 86019, 105495, 112528, 114692, 129840, 140660, 143365, 165360, 168792, 172038, 210990, 229384, 281320, 286730, 337584, 344076, 372749, 421980, 430095, 458768, 562640, 573460, 688152, 745498, 843960, 860190, 1118247, 1146920, 1376304, 1490996, 1687920, 1720380, 1863745, 2236494, 2293840, 2981992, 3440760, 3727490, 4472988, 5591235, 5963984, 6881520, 7454980, 8945976, 11182470, 14909960, 17891952, 22364940, 29819920, 44729880, 89459760]

約数ペア:

[(1, 89459760), (2, 44729880), (3, 29819920), (4, 22364940), (5, 17891952), (6, 14909960), (8, 11182470), (10, 8945976), (12, 7454980), (13, 6881520), (15, 5963984), (16, 5591235), (20, 4472988), (24, 3727490), (26, 3440760), (30, 2981992), (39, 2293840), (40, 2236494), (48, 1863745), (52, 1720380), (53, 1687920), (60, 1490996), (65, 1376304), (78, 1146920), (80, 1118247), (104, 860190), (106, 843960), (120, 745498), (130, 688152), (156, 573460), (159, 562640), (195, 458768), (208, 430095), (212, 421980), (240, 372749), (260, 344076), (265, 337584), (312, 286730), (318, 281320), (390, 229384), (424, 210990), (520, 172038), (530, 168792), (541, 165360), (624, 143365), (636, 140660), (689, 129840), (780, 114692), (795, 112528), (848, 105495), (1040, 86019), (1060, 84396), (1082, 82680), (1272, 70330), (1378, 64920), (1560, 57346), (1590, 56264), (1623, 55120), (2067, 43280), (2120, 42198), (2164, 41340), (2544, 35165), (2705, 33072), (2756, 32460), (3120, 28673), (3180, 28132), (3246, 27560), (3445, 25968), (4134, 21640), (4240, 21099), (4328, 20670), (5410, 16536), (5512, 16230), (6360, 14066), (6492, 13780), (6890, 12984), (7033, 12720), (8115, 11024), (8268, 10820), (8656, 10335)]