116878640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63521}}^1$

素因数の和:63557

約数の個数: 40

約数和(自身を含む): 283562208

約数和(自身を除く): 166683568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 63521, 127042, 254084, 317605, 508168, 635210, 1016336, 1270420, 1460983, 2540840, 2921966, 5081680, 5843932, 7304915, 11687864, 14609830, 23375728, 29219660, 58439320, 116878640]

約数ペア:

[(1, 116878640), (2, 58439320), (4, 29219660), (5, 23375728), (8, 14609830), (10, 11687864), (16, 7304915), (20, 5843932), (23, 5081680), (40, 2921966), (46, 2540840), (80, 1460983), (92, 1270420), (115, 1016336), (184, 635210), (230, 508168), (368, 317605), (460, 254084), (920, 127042), (1840, 63521)]