69701280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 245887488

約数和(自身を除く): 176186208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 96, 110, 120, 129, 132, 160, 165, 172, 176, 215, 220, 240, 258, 264, 307, 330, 344, 352, 430, 440, 473, 480, 516, 528, 614, 645, 660, 688, 860, 880, 921, 946, 1032, 1056, 1228, 1290, 1320, 1376, 1419, 1535, 1720, 1760, 1842, 1892, 2064, 2365, 2456, 2580, 2640, 2838, 3070, 3377, 3440, 3684, 3784, 4128, 4605, 4730, 4912, 5160, 5280, 5676, 6140, 6754, 6880, 7095, 7368, 7568, 9210, 9460, 9824, 10131, 10320, 11352, 12280, 13201, 13508, 14190, 14736, 15136, 16885, 18420, 18920, 20262, 20640, 22704, 24560, 26402, 27016, 28380, 29472, 33770, 36840, 37840, 39603, 40524, 45408, 49120, 50655, 52804, 54032, 56760, 66005, 67540, 73680, 75680, 79206, 81048, 101310, 105608, 108064, 113520, 132010, 135080, 145211, 147360, 158412, 162096, 198015, 202620, 211216, 227040, 264020, 270160, 290422, 316824, 324192, 396030, 405240, 422432, 435633, 528040, 540320, 580844, 633648, 726055, 792060, 810480, 871266, 1056080, 1161688, 1267296, 1452110, 1584120, 1620960, 1742532, 2112160, 2178165, 2323376, 2904220, 3168240, 3485064, 4356330, 4646752, 5808440, 6336480, 6970128, 8712660, 11616880, 13940256, 17425320, 23233760, 34850640, 69701280]

約数ペア:

[(1, 69701280), (2, 34850640), (3, 23233760), (4, 17425320), (5, 13940256), (6, 11616880), (8, 8712660), (10, 6970128), (11, 6336480), (12, 5808440), (15, 4646752), (16, 4356330), (20, 3485064), (22, 3168240), (24, 2904220), (30, 2323376), (32, 2178165), (33, 2112160), (40, 1742532), (43, 1620960), (44, 1584120), (48, 1452110), (55, 1267296), (60, 1161688), (66, 1056080), (80, 871266), (86, 810480), (88, 792060), (96, 726055), (110, 633648), (120, 580844), (129, 540320), (132, 528040), (160, 435633), (165, 422432), (172, 405240), (176, 396030), (215, 324192), (220, 316824), (240, 290422), (258, 270160), (264, 264020), (307, 227040), (330, 211216), (344, 202620), (352, 198015), (430, 162096), (440, 158412), (473, 147360), (480, 145211), (516, 135080), (528, 132010), (614, 113520), (645, 108064), (660, 105608), (688, 101310), (860, 81048), (880, 79206), (921, 75680), (946, 73680), (1032, 67540), (1056, 66005), (1228, 56760), (1290, 54032), (1320, 52804), (1376, 50655), (1419, 49120), (1535, 45408), (1720, 40524), (1760, 39603), (1842, 37840), (1892, 36840), (2064, 33770), (2365, 29472), (2456, 28380), (2580, 27016), (2640, 26402), (2838, 24560), (3070, 22704), (3377, 20640), (3440, 20262), (3684, 18920), (3784, 18420), (4128, 16885), (4605, 15136), (4730, 14736), (4912, 14190), (5160, 13508), (5280, 13201), (5676, 12280), (6140, 11352), (6754, 10320), (6880, 10131), (7095, 9824), (7368, 9460), (7568, 9210)]