353562240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1721}}^1$

素因数の和:1850

約数の個数: 128

約数和(自身を含む): 1138173120

約数和(自身を除く): 784610880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 856, 960, 1070, 1284, 1605, 1712, 1721, 1920, 2140, 2568, 3210, 3424, 3442, 4280, 5136, 5163, 6420, 6848, 6884, 8560, 8605, 10272, 10326, 12840, 13696, 13768, 17120, 17210, 20544, 20652, 25680, 25815, 27536, 34240, 34420, 41088, 41304, 51360, 51630, 55072, 68480, 68840, 82608, 102720, 103260, 110144, 137680, 165216, 184147, 205440, 206520, 220288, 275360, 330432, 368294, 413040, 550720, 552441, 660864, 736588, 826080, 920735, 1101440, 1104882, 1473176, 1652160, 1841470, 2209764, 2762205, 2946352, 3304320, 3682940, 4419528, 5524410, 5892704, 7365880, 8839056, 11048820, 11785408, 14731760, 17678112, 22097640, 23570816, 29463520, 35356224, 44195280, 58927040, 70712448, 88390560, 117854080, 176781120, 353562240]

約数ペア:

[(1, 353562240), (2, 176781120), (3, 117854080), (4, 88390560), (5, 70712448), (6, 58927040), (8, 44195280), (10, 35356224), (12, 29463520), (15, 23570816), (16, 22097640), (20, 17678112), (24, 14731760), (30, 11785408), (32, 11048820), (40, 8839056), (48, 7365880), (60, 5892704), (64, 5524410), (80, 4419528), (96, 3682940), (107, 3304320), (120, 2946352), (128, 2762205), (160, 2209764), (192, 1841470), (214, 1652160), (240, 1473176), (320, 1104882), (321, 1101440), (384, 920735), (428, 826080), (480, 736588), (535, 660864), (640, 552441), (642, 550720), (856, 413040), (960, 368294), (1070, 330432), (1284, 275360), (1605, 220288), (1712, 206520), (1721, 205440), (1920, 184147), (2140, 165216), (2568, 137680), (3210, 110144), (3424, 103260), (3442, 102720), (4280, 82608), (5136, 68840), (5163, 68480), (6420, 55072), (6848, 51630), (6884, 51360), (8560, 41304), (8605, 41088), (10272, 34420), (10326, 34240), (12840, 27536), (13696, 25815), (13768, 25680), (17120, 20652), (17210, 20544)]