90083760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 120

約数和(自身を含む): 302529744

約数和(自身を除く): 212445984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2221, 2535, 2704, 3120, 3380, 4056, 4442, 5070, 6663, 6760, 8112, 8884, 10140, 11105, 13326, 13520, 17768, 20280, 22210, 26652, 28873, 33315, 35536, 40560, 44420, 53304, 57746, 66630, 86619, 88840, 106608, 115492, 133260, 144365, 173238, 177680, 230984, 266520, 288730, 346476, 375349, 433095, 461968, 533040, 577460, 692952, 750698, 866190, 1126047, 1154920, 1385904, 1501396, 1732380, 1876745, 2252094, 2309840, 3002792, 3464760, 3753490, 4504188, 5630235, 6005584, 6929520, 7506980, 9008376, 11260470, 15013960, 18016752, 22520940, 30027920, 45041880, 90083760]

約数ペア:

[(1, 90083760), (2, 45041880), (3, 30027920), (4, 22520940), (5, 18016752), (6, 15013960), (8, 11260470), (10, 9008376), (12, 7506980), (13, 6929520), (15, 6005584), (16, 5630235), (20, 4504188), (24, 3753490), (26, 3464760), (30, 3002792), (39, 2309840), (40, 2252094), (48, 1876745), (52, 1732380), (60, 1501396), (65, 1385904), (78, 1154920), (80, 1126047), (104, 866190), (120, 750698), (130, 692952), (156, 577460), (169, 533040), (195, 461968), (208, 433095), (240, 375349), (260, 346476), (312, 288730), (338, 266520), (390, 230984), (507, 177680), (520, 173238), (624, 144365), (676, 133260), (780, 115492), (845, 106608), (1014, 88840), (1040, 86619), (1352, 66630), (1560, 57746), (1690, 53304), (2028, 44420), (2221, 40560), (2535, 35536), (2704, 33315), (3120, 28873), (3380, 26652), (4056, 22210), (4442, 20280), (5070, 17768), (6663, 13520), (6760, 13326), (8112, 11105), (8884, 10140)]