98411480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2609}}^1$

素因数の和:2684

約数の個数: 64

約数和(自身を含む): 236779200

約数和(自身を除く): 138367720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 2609, 3772, 4715, 5218, 7544, 9430, 10436, 13045, 18860, 20872, 26090, 37720, 52180, 60007, 104360, 106969, 120014, 213938, 240028, 300035, 427876, 480056, 534845, 600070, 855752, 1069690, 1200140, 2139380, 2400280, 2460287, 4278760, 4920574, 9841148, 12301435, 19682296, 24602870, 49205740, 98411480]

約数ペア:

[(1, 98411480), (2, 49205740), (4, 24602870), (5, 19682296), (8, 12301435), (10, 9841148), (20, 4920574), (23, 4278760), (40, 2460287), (41, 2400280), (46, 2139380), (82, 1200140), (92, 1069690), (115, 855752), (164, 600070), (184, 534845), (205, 480056), (230, 427876), (328, 300035), (410, 240028), (460, 213938), (820, 120014), (920, 106969), (943, 104360), (1640, 60007), (1886, 52180), (2609, 37720), (3772, 26090), (4715, 20872), (5218, 18860), (7544, 13045), (9430, 10436)]