39675120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165313}}^1$

素因数の和:165329

約数の個数: 40

約数和(自身を含む): 122993616

約数和(自身を除く): 83318496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165313, 330626, 495939, 661252, 826565, 991878, 1322504, 1653130, 1983756, 2479695, 2645008, 3306260, 3967512, 4959390, 6612520, 7935024, 9918780, 13225040, 19837560, 39675120]

約数ペア:

[(1, 39675120), (2, 19837560), (3, 13225040), (4, 9918780), (5, 7935024), (6, 6612520), (8, 4959390), (10, 3967512), (12, 3306260), (15, 2645008), (16, 2479695), (20, 1983756), (24, 1653130), (30, 1322504), (40, 991878), (48, 826565), (60, 661252), (80, 495939), (120, 330626), (240, 165313)]