61104800

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 72

約数和(自身を含む): 157982076

約数和(自身を除く): 96877276

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 4493, 6800, 8986, 13600, 17972, 22465, 35944, 44930, 71888, 76381, 89860, 112325, 143776, 152762, 179720, 224650, 305524, 359440, 381905, 449300, 611048, 718880, 763810, 898600, 1222096, 1527620, 1797200, 1909525, 2444192, 3055240, 3594400, 3819050, 6110480, 7638100, 12220960, 15276200, 30552400, 61104800]

約数ペア:

[(1, 61104800), (2, 30552400), (4, 15276200), (5, 12220960), (8, 7638100), (10, 6110480), (16, 3819050), (17, 3594400), (20, 3055240), (25, 2444192), (32, 1909525), (34, 1797200), (40, 1527620), (50, 1222096), (68, 898600), (80, 763810), (85, 718880), (100, 611048), (136, 449300), (160, 381905), (170, 359440), (200, 305524), (272, 224650), (340, 179720), (400, 152762), (425, 143776), (544, 112325), (680, 89860), (800, 76381), (850, 71888), (1360, 44930), (1700, 35944), (2720, 22465), (3400, 17972), (4493, 13600), (6800, 8986)]