48366540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1609}}^1$

素因数の和:1791

約数の個数: 72

約数和(自身を含む): 147682080

約数和(自身を除く): 99315540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1609, 1670, 2004, 2505, 3006, 3218, 3340, 4827, 5010, 6012, 6436, 7515, 8045, 9654, 10020, 14481, 15030, 16090, 19308, 24135, 28962, 30060, 32180, 48270, 57924, 72405, 96540, 144810, 268703, 289620, 537406, 806109, 1074812, 1343515, 1612218, 2418327, 2687030, 3224436, 4030545, 4836654, 5374060, 8061090, 9673308, 12091635, 16122180, 24183270, 48366540]

約数ペア:

[(1, 48366540), (2, 24183270), (3, 16122180), (4, 12091635), (5, 9673308), (6, 8061090), (9, 5374060), (10, 4836654), (12, 4030545), (15, 3224436), (18, 2687030), (20, 2418327), (30, 1612218), (36, 1343515), (45, 1074812), (60, 806109), (90, 537406), (167, 289620), (180, 268703), (334, 144810), (501, 96540), (668, 72405), (835, 57924), (1002, 48270), (1503, 32180), (1609, 30060), (1670, 28962), (2004, 24135), (2505, 19308), (3006, 16090), (3218, 15030), (3340, 14481), (4827, 10020), (5010, 9654), (6012, 8045), (6436, 7515)]