8770320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:969

約数の個数: 120

約数和(自身を含む): 31753176

約数和(自身を除く): 22982856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 937, 1040, 1170, 1560, 1872, 1874, 2340, 2811, 3120, 3748, 4680, 4685, 5622, 7496, 8433, 9360, 9370, 11244, 12181, 14055, 14992, 16866, 18740, 22488, 24362, 28110, 33732, 36543, 37480, 42165, 44976, 48724, 56220, 60905, 67464, 73086, 74960, 84330, 97448, 109629, 112440, 121810, 134928, 146172, 168660, 182715, 194896, 219258, 224880, 243620, 292344, 337320, 365430, 438516, 487240, 548145, 584688, 674640, 730860, 877032, 974480, 1096290, 1461720, 1754064, 2192580, 2923440, 4385160, 8770320]

約数ペア:

[(1, 8770320), (2, 4385160), (3, 2923440), (4, 2192580), (5, 1754064), (6, 1461720), (8, 1096290), (9, 974480), (10, 877032), (12, 730860), (13, 674640), (15, 584688), (16, 548145), (18, 487240), (20, 438516), (24, 365430), (26, 337320), (30, 292344), (36, 243620), (39, 224880), (40, 219258), (45, 194896), (48, 182715), (52, 168660), (60, 146172), (65, 134928), (72, 121810), (78, 112440), (80, 109629), (90, 97448), (104, 84330), (117, 74960), (120, 73086), (130, 67464), (144, 60905), (156, 56220), (180, 48724), (195, 44976), (208, 42165), (234, 37480), (240, 36543), (260, 33732), (312, 28110), (360, 24362), (390, 22488), (468, 18740), (520, 16866), (585, 14992), (624, 14055), (720, 12181), (780, 11244), (936, 9370), (937, 9360), (1040, 8433), (1170, 7496), (1560, 5622), (1872, 4685), (1874, 4680), (2340, 3748), (2811, 3120)]