7552140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 13736820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 659, 764, 955, 1146, 1318, 1910, 1977, 2292, 2636, 2865, 3295, 3820, 3954, 5730, 6590, 7908, 9885, 11460, 13180, 19770, 39540, 125869, 251738, 377607, 503476, 629345, 755214, 1258690, 1510428, 1888035, 2517380, 3776070, 7552140]

約数ペア:

[(1, 7552140), (2, 3776070), (3, 2517380), (4, 1888035), (5, 1510428), (6, 1258690), (10, 755214), (12, 629345), (15, 503476), (20, 377607), (30, 251738), (60, 125869), (191, 39540), (382, 19770), (573, 13180), (659, 11460), (764, 9885), (955, 7908), (1146, 6590), (1318, 5730), (1910, 3954), (1977, 3820), (2292, 3295), (2636, 2865)]