238620480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{35509}}^1$

素因数の和:35536

約数の個数: 112

約数和(自身を含む): 865875840

約数和(自身を除く): 627255360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 35509, 71018, 106527, 142036, 177545, 213054, 248563, 284072, 355090, 426108, 497126, 532635, 568144, 710180, 745689, 852216, 994252, 1065270, 1136288, 1242815, 1420360, 1491378, 1704432, 1988504, 2130540, 2272576, 2485630, 2840720, 2982756, 3408864, 3728445, 3977008, 4261080, 4971260, 5681440, 5965512, 6817728, 7456890, 7954016, 8522160, 9942520, 11362880, 11931024, 14913780, 15908032, 17044320, 19885040, 23862048, 29827560, 34088640, 39770080, 47724096, 59655120, 79540160, 119310240, 238620480]

約数ペア:

[(1, 238620480), (2, 119310240), (3, 79540160), (4, 59655120), (5, 47724096), (6, 39770080), (7, 34088640), (8, 29827560), (10, 23862048), (12, 19885040), (14, 17044320), (15, 15908032), (16, 14913780), (20, 11931024), (21, 11362880), (24, 9942520), (28, 8522160), (30, 7954016), (32, 7456890), (35, 6817728), (40, 5965512), (42, 5681440), (48, 4971260), (56, 4261080), (60, 3977008), (64, 3728445), (70, 3408864), (80, 2982756), (84, 2840720), (96, 2485630), (105, 2272576), (112, 2130540), (120, 1988504), (140, 1704432), (160, 1491378), (168, 1420360), (192, 1242815), (210, 1136288), (224, 1065270), (240, 994252), (280, 852216), (320, 745689), (336, 710180), (420, 568144), (448, 532635), (480, 497126), (560, 426108), (672, 355090), (840, 284072), (960, 248563), (1120, 213054), (1344, 177545), (1680, 142036), (2240, 106527), (3360, 71018), (6720, 35509)]