238054560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{495947}}^1$

素因数の和:495965

約数の個数: 48

約数和(自身を含む): 749873376

約数和(自身を除く): 511818816

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, 495947, 991894, 1487841, 1983788, 2479735, 2975682, 3967576, 4959470, 5951364, 7439205, 7935152, 9918940, 11902728, 14878410, 15870304, 19837880, 23805456, 29756820, 39675760, 47610912, 59513640, 79351520, 119027280, 238054560]

約数ペア:

[(1, 238054560), (2, 119027280), (3, 79351520), (4, 59513640), (5, 47610912), (6, 39675760), (8, 29756820), (10, 23805456), (12, 19837880), (15, 15870304), (16, 14878410), (20, 11902728), (24, 9918940), (30, 7935152), (32, 7439205), (40, 5951364), (48, 4959470), (60, 3967576), (80, 2975682), (96, 2479735), (120, 1983788), (160, 1487841), (240, 991894), (480, 495947)]