453193680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1888307}}^1$

素因数の和:1888323

約数の個数: 40

約数和(自身を含む): 1404901152

約数和(自身を除く): 951707472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1888307, 3776614, 5664921, 7553228, 9441535, 11329842, 15106456, 18883070, 22659684, 28324605, 30212912, 37766140, 45319368, 56649210, 75532280, 90638736, 113298420, 151064560, 226596840, 453193680]

約数ペア:

[(1, 453193680), (2, 226596840), (3, 151064560), (4, 113298420), (5, 90638736), (6, 75532280), (8, 56649210), (10, 45319368), (12, 37766140), (15, 30212912), (16, 28324605), (20, 22659684), (24, 18883070), (30, 15106456), (40, 11329842), (48, 9441535), (60, 7553228), (80, 5664921), (120, 3776614), (240, 1888307)]