88497760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 227428992

約数和(自身を除く): 138931232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 157, 160, 208, 260, 271, 314, 416, 520, 542, 628, 785, 1040, 1084, 1256, 1355, 1570, 2041, 2080, 2168, 2512, 2710, 3140, 3523, 4082, 4336, 5024, 5420, 6280, 7046, 8164, 8672, 10205, 10840, 12560, 14092, 16328, 17615, 20410, 21680, 25120, 28184, 32656, 35230, 40820, 42547, 43360, 56368, 65312, 70460, 81640, 85094, 112736, 140920, 163280, 170188, 212735, 281840, 326560, 340376, 425470, 553111, 563680, 680752, 850940, 1106222, 1361504, 1701880, 2212444, 2765555, 3403760, 4424888, 5531110, 6807520, 8849776, 11062220, 17699552, 22124440, 44248880, 88497760]

約数ペア:

[(1, 88497760), (2, 44248880), (4, 22124440), (5, 17699552), (8, 11062220), (10, 8849776), (13, 6807520), (16, 5531110), (20, 4424888), (26, 3403760), (32, 2765555), (40, 2212444), (52, 1701880), (65, 1361504), (80, 1106222), (104, 850940), (130, 680752), (157, 563680), (160, 553111), (208, 425470), (260, 340376), (271, 326560), (314, 281840), (416, 212735), (520, 170188), (542, 163280), (628, 140920), (785, 112736), (1040, 85094), (1084, 81640), (1256, 70460), (1355, 65312), (1570, 56368), (2041, 43360), (2080, 42547), (2168, 40820), (2512, 35230), (2710, 32656), (3140, 28184), (3523, 25120), (4082, 21680), (4336, 20410), (5024, 17615), (5420, 16328), (6280, 14092), (7046, 12560), (8164, 10840), (8672, 10205)]