125656560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 424600800

約数和(自身を除く): 298944240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 877, 995, 1194, 1592, 1754, 1791, 1990, 2388, 2631, 2985, 3184, 3508, 3582, 3980, 4385, 4776, 5262, 5970, 7016, 7164, 7893, 7960, 8770, 8955, 9552, 10524, 11940, 13155, 14032, 14328, 15786, 15920, 17540, 17910, 21048, 23880, 26310, 28656, 31572, 35080, 35820, 39465, 42096, 47760, 52620, 63144, 70160, 71640, 78930, 105240, 126288, 143280, 157860, 174523, 210480, 315720, 349046, 523569, 631440, 698092, 872615, 1047138, 1396184, 1570707, 1745230, 2094276, 2617845, 2792368, 3141414, 3490460, 4188552, 5235690, 6282828, 6980920, 7853535, 8377104, 10471380, 12565656, 13961840, 15707070, 20942760, 25131312, 31414140, 41885520, 62828280, 125656560]

約数ペア:

[(1, 125656560), (2, 62828280), (3, 41885520), (4, 31414140), (5, 25131312), (6, 20942760), (8, 15707070), (9, 13961840), (10, 12565656), (12, 10471380), (15, 8377104), (16, 7853535), (18, 6980920), (20, 6282828), (24, 5235690), (30, 4188552), (36, 3490460), (40, 3141414), (45, 2792368), (48, 2617845), (60, 2094276), (72, 1745230), (80, 1570707), (90, 1396184), (120, 1047138), (144, 872615), (180, 698092), (199, 631440), (240, 523569), (360, 349046), (398, 315720), (597, 210480), (720, 174523), (796, 157860), (877, 143280), (995, 126288), (1194, 105240), (1592, 78930), (1754, 71640), (1791, 70160), (1990, 63144), (2388, 52620), (2631, 47760), (2985, 42096), (3184, 39465), (3508, 35820), (3582, 35080), (3980, 31572), (4385, 28656), (4776, 26310), (5262, 23880), (5970, 21048), (7016, 17910), (7164, 17540), (7893, 15920), (7960, 15786), (8770, 14328), (8955, 14032), (9552, 13155), (10524, 11940)]