2275606960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{6823}}^1$

素因数の和:7226

約数の個数: 80

約数和(自身を含む): 5787843840

約数和(自身を除く): 3512236880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 379, 440, 758, 880, 1516, 1895, 3032, 3790, 4169, 6064, 6823, 7580, 8338, 13646, 15160, 16676, 20845, 27292, 30320, 33352, 34115, 41690, 54584, 66704, 68230, 75053, 83380, 109168, 136460, 150106, 166760, 272920, 300212, 333520, 375265, 545840, 600424, 750530, 1200848, 1501060, 2585917, 3002120, 5171834, 6004240, 10343668, 12929585, 20687336, 25859170, 28445087, 41374672, 51718340, 56890174, 103436680, 113780348, 142225435, 206873360, 227560696, 284450870, 455121392, 568901740, 1137803480, 2275606960]

約数ペア:

[(1, 2275606960), (2, 1137803480), (4, 568901740), (5, 455121392), (8, 284450870), (10, 227560696), (11, 206873360), (16, 142225435), (20, 113780348), (22, 103436680), (40, 56890174), (44, 51718340), (55, 41374672), (80, 28445087), (88, 25859170), (110, 20687336), (176, 12929585), (220, 10343668), (379, 6004240), (440, 5171834), (758, 3002120), (880, 2585917), (1516, 1501060), (1895, 1200848), (3032, 750530), (3790, 600424), (4169, 545840), (6064, 375265), (6823, 333520), (7580, 300212), (8338, 272920), (13646, 166760), (15160, 150106), (16676, 136460), (20845, 109168), (27292, 83380), (30320, 75053), (33352, 68230), (34115, 66704), (41690, 54584)]