109150960

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22367}}^1$

素因数の和:22441

約数の個数: 40

約数和(自身を含む): 257947776

約数和(自身を除く): 148796816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 22367, 44734, 89468, 111835, 178936, 223670, 357872, 447340, 894680, 1364387, 1789360, 2728774, 5457548, 6821935, 10915096, 13643870, 21830192, 27287740, 54575480, 109150960]

約数ペア:

[(1, 109150960), (2, 54575480), (4, 27287740), (5, 21830192), (8, 13643870), (10, 10915096), (16, 6821935), (20, 5457548), (40, 2728774), (61, 1789360), (80, 1364387), (122, 894680), (244, 447340), (305, 357872), (488, 223670), (610, 178936), (976, 111835), (1220, 89468), (2440, 44734), (4880, 22367)]