5174280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1597}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 17402220

約数和(自身を除く): 12227940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1597, 1620, 3194, 3240, 4791, 6388, 7985, 9582, 12776, 14373, 15970, 19164, 23955, 28746, 31940, 38328, 43119, 47910, 57492, 63880, 71865, 86238, 95820, 114984, 129357, 143730, 172476, 191640, 215595, 258714, 287460, 344952, 431190, 517428, 574920, 646785, 862380, 1034856, 1293570, 1724760, 2587140, 5174280]

約数ペア:

[(1, 5174280), (2, 2587140), (3, 1724760), (4, 1293570), (5, 1034856), (6, 862380), (8, 646785), (9, 574920), (10, 517428), (12, 431190), (15, 344952), (18, 287460), (20, 258714), (24, 215595), (27, 191640), (30, 172476), (36, 143730), (40, 129357), (45, 114984), (54, 95820), (60, 86238), (72, 71865), (81, 63880), (90, 57492), (108, 47910), (120, 43119), (135, 38328), (162, 31940), (180, 28746), (216, 23955), (270, 19164), (324, 15970), (360, 14373), (405, 12776), (540, 9582), (648, 7985), (810, 6388), (1080, 4791), (1597, 3240), (1620, 3194)]