73305120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21817}}^1$

素因数の和:21842

約数の個数: 96

約数和(自身を含む): 263910528

約数和(自身を除く): 190605408

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21817, 43634, 65451, 87268, 109085, 130902, 152719, 174536, 218170, 261804, 305438, 327255, 349072, 436340, 458157, 523608, 610876, 654510, 698144, 763595, 872680, 916314, 1047216, 1221752, 1309020, 1527190, 1745360, 1832628, 2094432, 2290785, 2443504, 2618040, 3054380, 3490720, 3665256, 4581570, 4887008, 5236080, 6108760, 7330512, 9163140, 10472160, 12217520, 14661024, 18326280, 24435040, 36652560, 73305120]

約数ペア:

[(1, 73305120), (2, 36652560), (3, 24435040), (4, 18326280), (5, 14661024), (6, 12217520), (7, 10472160), (8, 9163140), (10, 7330512), (12, 6108760), (14, 5236080), (15, 4887008), (16, 4581570), (20, 3665256), (21, 3490720), (24, 3054380), (28, 2618040), (30, 2443504), (32, 2290785), (35, 2094432), (40, 1832628), (42, 1745360), (48, 1527190), (56, 1309020), (60, 1221752), (70, 1047216), (80, 916314), (84, 872680), (96, 763595), (105, 698144), (112, 654510), (120, 610876), (140, 523608), (160, 458157), (168, 436340), (210, 349072), (224, 327255), (240, 305438), (280, 261804), (336, 218170), (420, 174536), (480, 152719), (560, 130902), (672, 109085), (840, 87268), (1120, 65451), (1680, 43634), (3360, 21817)]