28232760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{235273}}^1$

素因数の和:235287

約数の個数: 32

約数和(自身を含む): 84698640

約数和(自身を除く): 56465880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 235273, 470546, 705819, 941092, 1176365, 1411638, 1882184, 2352730, 2823276, 3529095, 4705460, 5646552, 7058190, 9410920, 14116380, 28232760]

約数ペア:

[(1, 28232760), (2, 14116380), (3, 9410920), (4, 7058190), (5, 5646552), (6, 4705460), (8, 3529095), (10, 2823276), (12, 2352730), (15, 1882184), (20, 1411638), (24, 1176365), (30, 941092), (40, 705819), (60, 470546), (120, 235273)]