56891200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 126

約数和(自身を含む): 148558758

約数和(自身を除く): 91667558

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 37, 40, 50, 62, 64, 74, 80, 100, 124, 148, 155, 160, 185, 200, 248, 296, 310, 320, 370, 400, 496, 592, 620, 740, 775, 800, 925, 961, 992, 1147, 1184, 1240, 1480, 1550, 1600, 1850, 1922, 1984, 2294, 2368, 2480, 2960, 3100, 3700, 3844, 4588, 4805, 4960, 5735, 5920, 6200, 7400, 7688, 9176, 9610, 9920, 11470, 11840, 12400, 14800, 15376, 18352, 19220, 22940, 24025, 24800, 28675, 29600, 30752, 35557, 36704, 38440, 45880, 48050, 49600, 57350, 59200, 61504, 71114, 73408, 76880, 91760, 96100, 114700, 142228, 153760, 177785, 183520, 192200, 229400, 284456, 307520, 355570, 367040, 384400, 458800, 568912, 711140, 768800, 888925, 917600, 1137824, 1422280, 1537600, 1777850, 1835200, 2275648, 2844560, 3555700, 5689120, 7111400, 11378240, 14222800, 28445600, 56891200]

約数ペア:

[(1, 56891200), (2, 28445600), (4, 14222800), (5, 11378240), (8, 7111400), (10, 5689120), (16, 3555700), (20, 2844560), (25, 2275648), (31, 1835200), (32, 1777850), (37, 1537600), (40, 1422280), (50, 1137824), (62, 917600), (64, 888925), (74, 768800), (80, 711140), (100, 568912), (124, 458800), (148, 384400), (155, 367040), (160, 355570), (185, 307520), (200, 284456), (248, 229400), (296, 192200), (310, 183520), (320, 177785), (370, 153760), (400, 142228), (496, 114700), (592, 96100), (620, 91760), (740, 76880), (775, 73408), (800, 71114), (925, 61504), (961, 59200), (992, 57350), (1147, 49600), (1184, 48050), (1240, 45880), (1480, 38440), (1550, 36704), (1600, 35557), (1850, 30752), (1922, 29600), (1984, 28675), (2294, 24800), (2368, 24025), (2480, 22940), (2960, 19220), (3100, 18352), (3700, 15376), (3844, 14800), (4588, 12400), (4805, 11840), (4960, 11470), (5735, 9920), (5920, 9610), (6200, 9176), (7400, 7688)]