79350240

素因数分解:

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

素因数の和:165331

約数の個数: 48

約数和(自身を含む): 249954768

約数和(自身を除く): 170604528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165313, 330626, 495939, 661252, 826565, 991878, 1322504, 1653130, 1983756, 2479695, 2645008, 3306260, 3967512, 4959390, 5290016, 6612520, 7935024, 9918780, 13225040, 15870048, 19837560, 26450080, 39675120, 79350240]

約数ペア:

[(1, 79350240), (2, 39675120), (3, 26450080), (4, 19837560), (5, 15870048), (6, 13225040), (8, 9918780), (10, 7935024), (12, 6612520), (15, 5290016), (16, 4959390), (20, 3967512), (24, 3306260), (30, 2645008), (32, 2479695), (40, 1983756), (48, 1653130), (60, 1322504), (80, 991878), (96, 826565), (120, 661252), (160, 495939), (240, 330626), (480, 165313)]