89509680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 330666336

約数和(自身を除く): 241156656

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, 73, 78, 80, 90, 104, 117, 120, 130, 131, 144, 146, 156, 180, 195, 208, 219, 234, 240, 260, 262, 292, 312, 360, 365, 390, 393, 438, 468, 520, 524, 584, 585, 624, 655, 657, 720, 730, 780, 786, 876, 936, 949, 1040, 1048, 1095, 1168, 1170, 1179, 1310, 1314, 1460, 1560, 1572, 1703, 1752, 1872, 1898, 1965, 2096, 2190, 2340, 2358, 2620, 2628, 2847, 2920, 3120, 3144, 3285, 3406, 3504, 3796, 3930, 4380, 4680, 4716, 4745, 5109, 5240, 5256, 5694, 5840, 5895, 6288, 6570, 6812, 7592, 7860, 8515, 8541, 8760, 9360, 9432, 9490, 9563, 10218, 10480, 10512, 11388, 11790, 13140, 13624, 14235, 15184, 15327, 15720, 17030, 17082, 17520, 18864, 18980, 19126, 20436, 22776, 23580, 25545, 26280, 27248, 28470, 28689, 30654, 31440, 34060, 34164, 37960, 38252, 40872, 42705, 45552, 47160, 47815, 51090, 52560, 56940, 57378, 61308, 68120, 68328, 75920, 76504, 76635, 81744, 85410, 86067, 94320, 95630, 102180, 113880, 114756, 122616, 124319, 136240, 136656, 143445, 153008, 153270, 170820, 172134, 191260, 204360, 227760, 229512, 245232, 248638, 286890, 306540, 341640, 344268, 372957, 382520, 408720, 430335, 459024, 497276, 573780, 613080, 621595, 683280, 688536, 745914, 765040, 860670, 994552, 1118871, 1147560, 1226160, 1243190, 1377072, 1491828, 1721340, 1864785, 1989104, 2237742, 2295120, 2486380, 2983656, 3442680, 3729570, 4475484, 4972760, 5594355, 5967312, 6885360, 7459140, 8950968, 9945520, 11188710, 14918280, 17901936, 22377420, 29836560, 44754840, 89509680]

約数ペア:

[(1, 89509680), (2, 44754840), (3, 29836560), (4, 22377420), (5, 17901936), (6, 14918280), (8, 11188710), (9, 9945520), (10, 8950968), (12, 7459140), (13, 6885360), (15, 5967312), (16, 5594355), (18, 4972760), (20, 4475484), (24, 3729570), (26, 3442680), (30, 2983656), (36, 2486380), (39, 2295120), (40, 2237742), (45, 1989104), (48, 1864785), (52, 1721340), (60, 1491828), (65, 1377072), (72, 1243190), (73, 1226160), (78, 1147560), (80, 1118871), (90, 994552), (104, 860670), (117, 765040), (120, 745914), (130, 688536), (131, 683280), (144, 621595), (146, 613080), (156, 573780), (180, 497276), (195, 459024), (208, 430335), (219, 408720), (234, 382520), (240, 372957), (260, 344268), (262, 341640), (292, 306540), (312, 286890), (360, 248638), (365, 245232), (390, 229512), (393, 227760), (438, 204360), (468, 191260), (520, 172134), (524, 170820), (584, 153270), (585, 153008), (624, 143445), (655, 136656), (657, 136240), (720, 124319), (730, 122616), (780, 114756), (786, 113880), (876, 102180), (936, 95630), (949, 94320), (1040, 86067), (1048, 85410), (1095, 81744), (1168, 76635), (1170, 76504), (1179, 75920), (1310, 68328), (1314, 68120), (1460, 61308), (1560, 57378), (1572, 56940), (1703, 52560), (1752, 51090), (1872, 47815), (1898, 47160), (1965, 45552), (2096, 42705), (2190, 40872), (2340, 38252), (2358, 37960), (2620, 34164), (2628, 34060), (2847, 31440), (2920, 30654), (3120, 28689), (3144, 28470), (3285, 27248), (3406, 26280), (3504, 25545), (3796, 23580), (3930, 22776), (4380, 20436), (4680, 19126), (4716, 18980), (4745, 18864), (5109, 17520), (5240, 17082), (5256, 17030), (5694, 15720), (5840, 15327), (5895, 15184), (6288, 14235), (6570, 13624), (6812, 13140), (7592, 11790), (7860, 11388), (8515, 10512), (8541, 10480), (8760, 10218), (9360, 9563), (9432, 9490)]