84124480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23899}}^1$

素因数の和:23927

約数の個数: 56

約数和(自身を含む): 218541600

約数和(自身を除く): 134417120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 23899, 47798, 95596, 119495, 191192, 238990, 262889, 382384, 477980, 525778, 764768, 955960, 1051556, 1314445, 1529536, 1911920, 2103112, 2628890, 3823840, 4206224, 5257780, 7647680, 8412448, 10515560, 16824896, 21031120, 42062240, 84124480]

約数ペア:

[(1, 84124480), (2, 42062240), (4, 21031120), (5, 16824896), (8, 10515560), (10, 8412448), (11, 7647680), (16, 5257780), (20, 4206224), (22, 3823840), (32, 2628890), (40, 2103112), (44, 1911920), (55, 1529536), (64, 1314445), (80, 1051556), (88, 955960), (110, 764768), (160, 525778), (176, 477980), (220, 382384), (320, 262889), (352, 238990), (440, 191192), (704, 119495), (880, 95596), (1760, 47798), (3520, 23899)]