151495480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2791}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 361843200

約数和(自身を除く): 210347720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 2360, 2714, 2791, 5428, 5582, 6785, 10856, 11164, 13570, 13955, 22328, 27140, 27910, 54280, 55820, 64193, 111640, 128386, 164669, 256772, 320965, 329338, 513544, 641930, 658676, 823345, 1283860, 1317352, 1646690, 2567720, 3293380, 3787387, 6586760, 7574774, 15149548, 18936935, 30299096, 37873870, 75747740, 151495480]

約数ペア:

[(1, 151495480), (2, 75747740), (4, 37873870), (5, 30299096), (8, 18936935), (10, 15149548), (20, 7574774), (23, 6586760), (40, 3787387), (46, 3293380), (59, 2567720), (92, 1646690), (115, 1317352), (118, 1283860), (184, 823345), (230, 658676), (236, 641930), (295, 513544), (460, 329338), (472, 320965), (590, 256772), (920, 164669), (1180, 128386), (1357, 111640), (2360, 64193), (2714, 55820), (2791, 54280), (5428, 27910), (5582, 27140), (6785, 22328), (10856, 13955), (11164, 13570)]