7468920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{20747}}^1$

素因数の和:20764

約数の個数: 48

約数和(自身を含む): 24275160

約数和(自身を除く): 16806240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 20747, 41494, 62241, 82988, 103735, 124482, 165976, 186723, 207470, 248964, 311205, 373446, 414940, 497928, 622410, 746892, 829880, 933615, 1244820, 1493784, 1867230, 2489640, 3734460, 7468920]

約数ペア:

[(1, 7468920), (2, 3734460), (3, 2489640), (4, 1867230), (5, 1493784), (6, 1244820), (8, 933615), (9, 829880), (10, 746892), (12, 622410), (15, 497928), (18, 414940), (20, 373446), (24, 311205), (30, 248964), (36, 207470), (40, 186723), (45, 165976), (60, 124482), (72, 103735), (90, 82988), (120, 62241), (180, 41494), (360, 20747)]