917960160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 3137182272

約数和(自身を除く): 2219222112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 195, 208, 240, 260, 312, 314, 390, 416, 471, 480, 520, 624, 628, 780, 785, 937, 942, 1040, 1248, 1256, 1560, 1570, 1874, 1884, 2041, 2080, 2355, 2512, 2811, 3120, 3140, 3748, 3768, 4082, 4685, 4710, 5024, 5622, 6123, 6240, 6280, 7496, 7536, 8164, 9370, 9420, 10205, 11244, 12181, 12246, 12560, 14055, 14992, 15072, 16328, 18740, 18840, 20410, 22488, 24362, 24492, 25120, 28110, 29984, 30615, 32656, 36543, 37480, 37680, 40820, 44976, 48724, 48984, 56220, 60905, 61230, 65312, 73086, 74960, 75360, 81640, 89952, 97448, 97968, 112440, 121810, 122460, 146172, 147109, 149920, 163280, 182715, 194896, 195936, 224880, 243620, 244920, 292344, 294218, 326560, 365430, 389792, 441327, 449760, 487240, 489840, 584688, 588436, 730860, 735545, 882654, 974480, 979680, 1169376, 1176872, 1461720, 1471090, 1765308, 1912417, 1948960, 2206635, 2353744, 2923440, 2942180, 3530616, 3824834, 4413270, 4707488, 5737251, 5846880, 5884360, 7061232, 7649668, 8826540, 9562085, 11474502, 11768720, 14122464, 15299336, 17653080, 19124170, 22949004, 23537440, 28686255, 30598672, 35306160, 38248340, 45898008, 57372510, 61197344, 70612320, 76496680, 91796016, 114745020, 152993360, 183592032, 229490040, 305986720, 458980080, 917960160]

約数ペア:

[(1, 917960160), (2, 458980080), (3, 305986720), (4, 229490040), (5, 183592032), (6, 152993360), (8, 114745020), (10, 91796016), (12, 76496680), (13, 70612320), (15, 61197344), (16, 57372510), (20, 45898008), (24, 38248340), (26, 35306160), (30, 30598672), (32, 28686255), (39, 23537440), (40, 22949004), (48, 19124170), (52, 17653080), (60, 15299336), (65, 14122464), (78, 11768720), (80, 11474502), (96, 9562085), (104, 8826540), (120, 7649668), (130, 7061232), (156, 5884360), (157, 5846880), (160, 5737251), (195, 4707488), (208, 4413270), (240, 3824834), (260, 3530616), (312, 2942180), (314, 2923440), (390, 2353744), (416, 2206635), (471, 1948960), (480, 1912417), (520, 1765308), (624, 1471090), (628, 1461720), (780, 1176872), (785, 1169376), (937, 979680), (942, 974480), (1040, 882654), (1248, 735545), (1256, 730860), (1560, 588436), (1570, 584688), (1874, 489840), (1884, 487240), (2041, 449760), (2080, 441327), (2355, 389792), (2512, 365430), (2811, 326560), (3120, 294218), (3140, 292344), (3748, 244920), (3768, 243620), (4082, 224880), (4685, 195936), (4710, 194896), (5024, 182715), (5622, 163280), (6123, 149920), (6240, 147109), (6280, 146172), (7496, 122460), (7536, 121810), (8164, 112440), (9370, 97968), (9420, 97448), (10205, 89952), (11244, 81640), (12181, 75360), (12246, 74960), (12560, 73086), (14055, 65312), (14992, 61230), (15072, 60905), (16328, 56220), (18740, 48984), (18840, 48724), (20410, 44976), (22488, 40820), (24362, 37680), (24492, 37480), (25120, 36543), (28110, 32656), (29984, 30615)]