15522840

素因数分解:

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

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 52350480

約数和(自身を除く): 36827640

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1597, 1620, 1944, 2430, 3194, 3240, 4791, 4860, 6388, 7985, 9582, 9720, 12776, 14373, 15970, 19164, 23955, 28746, 31940, 38328, 43119, 47910, 57492, 63880, 71865, 86238, 95820, 114984, 129357, 143730, 172476, 191640, 215595, 258714, 287460, 344952, 388071, 431190, 517428, 574920, 646785, 776142, 862380, 1034856, 1293570, 1552284, 1724760, 1940355, 2587140, 3104568, 3880710, 5174280, 7761420, 15522840]

約数ペア:

[(1, 15522840), (2, 7761420), (3, 5174280), (4, 3880710), (5, 3104568), (6, 2587140), (8, 1940355), (9, 1724760), (10, 1552284), (12, 1293570), (15, 1034856), (18, 862380), (20, 776142), (24, 646785), (27, 574920), (30, 517428), (36, 431190), (40, 388071), (45, 344952), (54, 287460), (60, 258714), (72, 215595), (81, 191640), (90, 172476), (108, 143730), (120, 129357), (135, 114984), (162, 95820), (180, 86238), (216, 71865), (243, 63880), (270, 57492), (324, 47910), (360, 43119), (405, 38328), (486, 31940), (540, 28746), (648, 23955), (810, 19164), (972, 15970), (1080, 14373), (1215, 12776), (1597, 9720), (1620, 9582), (1944, 7985), (2430, 6388), (3194, 4860), (3240, 4791)]