185072720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14369}}^1$

素因数の和:14412

約数の個数: 80

約数和(自身を含む): 513181440

約数和(自身を除く): 328108720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 14369, 28738, 57476, 71845, 100583, 114952, 143690, 201166, 229904, 287380, 330487, 402332, 502915, 574760, 660974, 804664, 1005830, 1149520, 1321948, 1609328, 1652435, 2011660, 2313409, 2643896, 3304870, 4023320, 4626818, 5287792, 6609740, 8046640, 9253636, 11567045, 13219480, 18507272, 23134090, 26438960, 37014544, 46268180, 92536360, 185072720]

約数ペア:

[(1, 185072720), (2, 92536360), (4, 46268180), (5, 37014544), (7, 26438960), (8, 23134090), (10, 18507272), (14, 13219480), (16, 11567045), (20, 9253636), (23, 8046640), (28, 6609740), (35, 5287792), (40, 4626818), (46, 4023320), (56, 3304870), (70, 2643896), (80, 2313409), (92, 2011660), (112, 1652435), (115, 1609328), (140, 1321948), (161, 1149520), (184, 1005830), (230, 804664), (280, 660974), (322, 574760), (368, 502915), (460, 402332), (560, 330487), (644, 287380), (805, 229904), (920, 201166), (1288, 143690), (1610, 114952), (1840, 100583), (2576, 71845), (3220, 57476), (6440, 28738), (12880, 14369)]