859617480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{461}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 2654467200

約数和(自身を除く): 1794849720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 379, 410, 461, 492, 615, 758, 820, 922, 984, 1137, 1230, 1383, 1516, 1640, 1844, 1895, 2274, 2305, 2460, 2766, 3032, 3688, 3790, 4548, 4610, 4920, 5532, 5685, 6915, 7580, 9096, 9220, 11064, 11370, 13830, 15160, 15539, 18440, 18901, 22740, 27660, 31078, 37802, 45480, 46617, 55320, 56703, 62156, 75604, 77695, 93234, 94505, 113406, 124312, 151208, 155390, 174719, 186468, 189010, 226812, 233085, 283515, 310780, 349438, 372936, 378020, 453624, 466170, 524157, 567030, 621560, 698876, 756040, 873595, 932340, 1048314, 1134060, 1397752, 1747190, 1864680, 2096628, 2268120, 2620785, 3494380, 4193256, 5241570, 6988760, 7163479, 10483140, 14326958, 20966280, 21490437, 28653916, 35817395, 42980874, 57307832, 71634790, 85961748, 107452185, 143269580, 171923496, 214904370, 286539160, 429808740, 859617480]

約数ペア:

[(1, 859617480), (2, 429808740), (3, 286539160), (4, 214904370), (5, 171923496), (6, 143269580), (8, 107452185), (10, 85961748), (12, 71634790), (15, 57307832), (20, 42980874), (24, 35817395), (30, 28653916), (40, 21490437), (41, 20966280), (60, 14326958), (82, 10483140), (120, 7163479), (123, 6988760), (164, 5241570), (205, 4193256), (246, 3494380), (328, 2620785), (379, 2268120), (410, 2096628), (461, 1864680), (492, 1747190), (615, 1397752), (758, 1134060), (820, 1048314), (922, 932340), (984, 873595), (1137, 756040), (1230, 698876), (1383, 621560), (1516, 567030), (1640, 524157), (1844, 466170), (1895, 453624), (2274, 378020), (2305, 372936), (2460, 349438), (2766, 310780), (3032, 283515), (3688, 233085), (3790, 226812), (4548, 189010), (4610, 186468), (4920, 174719), (5532, 155390), (5685, 151208), (6915, 124312), (7580, 113406), (9096, 94505), (9220, 93234), (11064, 77695), (11370, 75604), (13830, 62156), (15160, 56703), (15539, 55320), (18440, 46617), (18901, 45480), (22740, 37802), (27660, 31078)]