67011960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 215550720

約数和(自身を除く): 148538760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 107, 120, 136, 170, 204, 214, 255, 307, 321, 340, 408, 428, 510, 535, 614, 642, 680, 856, 921, 1020, 1070, 1228, 1284, 1535, 1605, 1819, 1842, 2040, 2140, 2456, 2568, 3070, 3210, 3638, 3684, 4280, 4605, 5219, 5457, 6140, 6420, 7276, 7368, 9095, 9210, 10438, 10914, 12280, 12840, 14552, 15657, 18190, 18420, 20876, 21828, 26095, 27285, 31314, 32849, 36380, 36840, 41752, 43656, 52190, 54570, 62628, 65698, 72760, 78285, 98547, 104380, 109140, 125256, 131396, 156570, 164245, 197094, 208760, 218280, 262792, 313140, 328490, 394188, 492735, 558433, 626280, 656980, 788376, 985470, 1116866, 1313960, 1675299, 1970940, 2233732, 2792165, 3350598, 3941880, 4467464, 5584330, 6701196, 8376495, 11168660, 13402392, 16752990, 22337320, 33505980, 67011960]

約数ペア:

[(1, 67011960), (2, 33505980), (3, 22337320), (4, 16752990), (5, 13402392), (6, 11168660), (8, 8376495), (10, 6701196), (12, 5584330), (15, 4467464), (17, 3941880), (20, 3350598), (24, 2792165), (30, 2233732), (34, 1970940), (40, 1675299), (51, 1313960), (60, 1116866), (68, 985470), (85, 788376), (102, 656980), (107, 626280), (120, 558433), (136, 492735), (170, 394188), (204, 328490), (214, 313140), (255, 262792), (307, 218280), (321, 208760), (340, 197094), (408, 164245), (428, 156570), (510, 131396), (535, 125256), (614, 109140), (642, 104380), (680, 98547), (856, 78285), (921, 72760), (1020, 65698), (1070, 62628), (1228, 54570), (1284, 52190), (1535, 43656), (1605, 41752), (1819, 36840), (1842, 36380), (2040, 32849), (2140, 31314), (2456, 27285), (2568, 26095), (3070, 21828), (3210, 20876), (3638, 18420), (3684, 18190), (4280, 15657), (4605, 14552), (5219, 12840), (5457, 12280), (6140, 10914), (6420, 10438), (7276, 9210), (7368, 9095)]