55092060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{727}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 167739936

約数和(自身を除く): 112647876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 727, 842, 1263, 1454, 1684, 2105, 2181, 2526, 2908, 3635, 3789, 4210, 4362, 5052, 6315, 6543, 7270, 7578, 8420, 8724, 10905, 12630, 13086, 14540, 15156, 18945, 21810, 25260, 26172, 32715, 37890, 43620, 65430, 75780, 130860, 306067, 612134, 918201, 1224268, 1530335, 1836402, 2754603, 3060670, 3672804, 4591005, 5509206, 6121340, 9182010, 11018412, 13773015, 18364020, 27546030, 55092060]

約数ペア:

[(1, 55092060), (2, 27546030), (3, 18364020), (4, 13773015), (5, 11018412), (6, 9182010), (9, 6121340), (10, 5509206), (12, 4591005), (15, 3672804), (18, 3060670), (20, 2754603), (30, 1836402), (36, 1530335), (45, 1224268), (60, 918201), (90, 612134), (180, 306067), (421, 130860), (727, 75780), (842, 65430), (1263, 43620), (1454, 37890), (1684, 32715), (2105, 26172), (2181, 25260), (2526, 21810), (2908, 18945), (3635, 15156), (3789, 14540), (4210, 13086), (4362, 12630), (5052, 10905), (6315, 8724), (6543, 8420), (7270, 7578)]