325147260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{60889}}^1$

素因数の和:60990

約数の個数: 48

約数和(自身を含む): 920656800

約数和(自身を除く): 595509540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 60889, 121778, 182667, 243556, 304445, 365334, 608890, 730668, 913335, 1217780, 1826670, 3653340, 5419121, 10838242, 16257363, 21676484, 27095605, 32514726, 54191210, 65029452, 81286815, 108382420, 162573630, 325147260]

約数ペア:

[(1, 325147260), (2, 162573630), (3, 108382420), (4, 81286815), (5, 65029452), (6, 54191210), (10, 32514726), (12, 27095605), (15, 21676484), (20, 16257363), (30, 10838242), (60, 5419121), (89, 3653340), (178, 1826670), (267, 1217780), (356, 913335), (445, 730668), (534, 608890), (890, 365334), (1068, 304445), (1335, 243556), (1780, 182667), (2670, 121778), (5340, 60889)]