60071920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39521}}^1$

素因数の和:39553

約数の個数: 40

約数和(自身を含む): 147021840

約数和(自身を除く): 86949920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 39521, 79042, 158084, 197605, 316168, 395210, 632336, 750899, 790420, 1501798, 1580840, 3003596, 3161680, 3754495, 6007192, 7508990, 12014384, 15017980, 30035960, 60071920]

約数ペア:

[(1, 60071920), (2, 30035960), (4, 15017980), (5, 12014384), (8, 7508990), (10, 6007192), (16, 3754495), (19, 3161680), (20, 3003596), (38, 1580840), (40, 1501798), (76, 790420), (80, 750899), (95, 632336), (152, 395210), (190, 316168), (304, 197605), (380, 158084), (760, 79042), (1520, 39521)]