55725780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3717

約数の個数: 96

約数和(自身を含む): 177666048

約数和(自身を除く): 121940268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3671, 3795, 5060, 7342, 7590, 11013, 14684, 15180, 18355, 22026, 36710, 40381, 44052, 55065, 73420, 80762, 84433, 110130, 121143, 161524, 168866, 201905, 220260, 242286, 253299, 337732, 403810, 422165, 484572, 506598, 605715, 807620, 844330, 928763, 1013196, 1211430, 1266495, 1688660, 1857526, 2422860, 2532990, 2786289, 3715052, 4643815, 5065980, 5572578, 9287630, 11145156, 13931445, 18575260, 27862890, 55725780]

約数ペア:

[(1, 55725780), (2, 27862890), (3, 18575260), (4, 13931445), (5, 11145156), (6, 9287630), (10, 5572578), (11, 5065980), (12, 4643815), (15, 3715052), (20, 2786289), (22, 2532990), (23, 2422860), (30, 1857526), (33, 1688660), (44, 1266495), (46, 1211430), (55, 1013196), (60, 928763), (66, 844330), (69, 807620), (92, 605715), (110, 506598), (115, 484572), (132, 422165), (138, 403810), (165, 337732), (220, 253299), (230, 242286), (253, 220260), (276, 201905), (330, 168866), (345, 161524), (460, 121143), (506, 110130), (660, 84433), (690, 80762), (759, 73420), (1012, 55065), (1265, 44052), (1380, 40381), (1518, 36710), (2530, 22026), (3036, 18355), (3671, 15180), (3795, 14684), (5060, 11013), (7342, 7590)]