115515360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:945

約数の個数: 144

約数和(自身を含む): 398741616

約数和(自身を除く): 283226256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 827, 873, 970, 1164, 1440, 1455, 1552, 1654, 1746, 1940, 2328, 2481, 2910, 3104, 3308, 3492, 3880, 4135, 4365, 4656, 4962, 5820, 6616, 6984, 7443, 7760, 8270, 8730, 9312, 9924, 11640, 12405, 13232, 13968, 14886, 15520, 16540, 17460, 19848, 23280, 24810, 26464, 27936, 29772, 33080, 34920, 37215, 39696, 46560, 49620, 59544, 66160, 69840, 74430, 79392, 80219, 99240, 119088, 132320, 139680, 148860, 160438, 198480, 238176, 240657, 297720, 320876, 396960, 401095, 481314, 595440, 641752, 721971, 802190, 962628, 1190880, 1203285, 1283504, 1443942, 1604380, 1925256, 2406570, 2567008, 2887884, 3208760, 3609855, 3850512, 4813140, 5775768, 6417520, 7219710, 7701024, 9626280, 11551536, 12835040, 14439420, 19252560, 23103072, 28878840, 38505120, 57757680, 115515360]

約数ペア:

[(1, 115515360), (2, 57757680), (3, 38505120), (4, 28878840), (5, 23103072), (6, 19252560), (8, 14439420), (9, 12835040), (10, 11551536), (12, 9626280), (15, 7701024), (16, 7219710), (18, 6417520), (20, 5775768), (24, 4813140), (30, 3850512), (32, 3609855), (36, 3208760), (40, 2887884), (45, 2567008), (48, 2406570), (60, 1925256), (72, 1604380), (80, 1443942), (90, 1283504), (96, 1203285), (97, 1190880), (120, 962628), (144, 802190), (160, 721971), (180, 641752), (194, 595440), (240, 481314), (288, 401095), (291, 396960), (360, 320876), (388, 297720), (480, 240657), (485, 238176), (582, 198480), (720, 160438), (776, 148860), (827, 139680), (873, 132320), (970, 119088), (1164, 99240), (1440, 80219), (1455, 79392), (1552, 74430), (1654, 69840), (1746, 66160), (1940, 59544), (2328, 49620), (2481, 46560), (2910, 39696), (3104, 37215), (3308, 34920), (3492, 33080), (3880, 29772), (4135, 27936), (4365, 26464), (4656, 24810), (4962, 23280), (5820, 19848), (6616, 17460), (6984, 16540), (7443, 15520), (7760, 14886), (8270, 13968), (8730, 13232), (9312, 12405), (9924, 11640)]