79742340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{147671}}^1$

素因数の和:147689

約数の個数: 48

約数和(自身を含む): 248088960

約数和(自身を除く): 168346620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 147671, 295342, 443013, 590684, 738355, 886026, 1329039, 1476710, 1772052, 2215065, 2658078, 2953420, 3987117, 4430130, 5316156, 6645195, 7974234, 8860260, 13290390, 15948468, 19935585, 26580780, 39871170, 79742340]

約数ペア:

[(1, 79742340), (2, 39871170), (3, 26580780), (4, 19935585), (5, 15948468), (6, 13290390), (9, 8860260), (10, 7974234), (12, 6645195), (15, 5316156), (18, 4430130), (20, 3987117), (27, 2953420), (30, 2658078), (36, 2215065), (45, 1772052), (54, 1476710), (60, 1329039), (90, 886026), (108, 738355), (135, 590684), (180, 443013), (270, 295342), (540, 147671)]