55047120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6252

約数の個数: 80

約数和(自身を含む): 175286400

約数和(自身を除く): 120239280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6199, 8880, 12398, 18597, 24796, 30995, 37194, 49592, 61990, 74388, 92985, 99184, 123980, 148776, 185970, 229363, 247960, 297552, 371940, 458726, 495920, 688089, 743880, 917452, 1146815, 1376178, 1487760, 1834904, 2293630, 2752356, 3440445, 3669808, 4587260, 5504712, 6880890, 9174520, 11009424, 13761780, 18349040, 27523560, 55047120]

約数ペア:

[(1, 55047120), (2, 27523560), (3, 18349040), (4, 13761780), (5, 11009424), (6, 9174520), (8, 6880890), (10, 5504712), (12, 4587260), (15, 3669808), (16, 3440445), (20, 2752356), (24, 2293630), (30, 1834904), (37, 1487760), (40, 1376178), (48, 1146815), (60, 917452), (74, 743880), (80, 688089), (111, 495920), (120, 458726), (148, 371940), (185, 297552), (222, 247960), (240, 229363), (296, 185970), (370, 148776), (444, 123980), (555, 99184), (592, 92985), (740, 74388), (888, 61990), (1110, 49592), (1480, 37194), (1776, 30995), (2220, 24796), (2960, 18597), (4440, 12398), (6199, 8880)]