54239680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 112

約数和(自身を含む): 148498560

約数和(自身を除く): 94258880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 811, 836, 880, 1045, 1216, 1520, 1622, 1672, 1760, 2090, 3040, 3244, 3344, 3520, 4055, 4180, 6080, 6488, 6688, 8110, 8360, 8921, 12976, 13376, 15409, 16220, 16720, 17842, 25952, 30818, 32440, 33440, 35684, 44605, 51904, 61636, 64880, 66880, 71368, 77045, 89210, 123272, 129760, 142736, 154090, 169499, 178420, 246544, 259520, 285472, 308180, 338998, 356840, 493088, 570944, 616360, 677996, 713680, 847495, 986176, 1232720, 1355992, 1427360, 1694990, 2465440, 2711984, 2854720, 3389980, 4930880, 5423968, 6779960, 10847936, 13559920, 27119840, 54239680]

約数ペア:

[(1, 54239680), (2, 27119840), (4, 13559920), (5, 10847936), (8, 6779960), (10, 5423968), (11, 4930880), (16, 3389980), (19, 2854720), (20, 2711984), (22, 2465440), (32, 1694990), (38, 1427360), (40, 1355992), (44, 1232720), (55, 986176), (64, 847495), (76, 713680), (80, 677996), (88, 616360), (95, 570944), (110, 493088), (152, 356840), (160, 338998), (176, 308180), (190, 285472), (209, 259520), (220, 246544), (304, 178420), (320, 169499), (352, 154090), (380, 142736), (418, 129760), (440, 123272), (608, 89210), (704, 77045), (760, 71368), (811, 66880), (836, 64880), (880, 61636), (1045, 51904), (1216, 44605), (1520, 35684), (1622, 33440), (1672, 32440), (1760, 30818), (2090, 25952), (3040, 17842), (3244, 16720), (3344, 16220), (3520, 15409), (4055, 13376), (4180, 12976), (6080, 8921), (6488, 8360), (6688, 8110)]