30225156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{205111}}^1$

素因数の和:205436

約数の個数: 96

約数和(自身を含む): 95519837952

約数和(自身を除く): 65294680992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 4605, 4912, 6140, 7368, 9210, 9824, 12280, 14736, 18420, 24560, 29472, 36840, 49120, 73680, 147360, 205111, 410222, 615333, 820444, 1025555, 1230666, 1640888, 2051110, 2461332, 3076665, 3281776, 4102220, 4922664, 6153330, 6563552, 8204440, 9845328, 12306660, 16408880, 19690656, 24613320, 32817760, 49226640, 62969077, 98453280, 125938154, 188907231, 251876308, 314845385, 377814462, 503752616, 629690770, 755628924, 944536155, 1007505232, 1259381540, 1511257848, 1889072310, 2015010464, 2518763080, 3022515696, 3778144620, 5037526160, 6045031392, 7556289240, 10075052320, 15112578480, 30225156960]

約数ペア:

[(1, 30225156960), (2, 15112578480), (3, 10075052320), (4, 7556289240), (5, 6045031392), (6, 5037526160), (8, 3778144620), (10, 3022515696), (12, 2518763080), (15, 2015010464), (16, 1889072310), (20, 1511257848), (24, 1259381540), (30, 1007505232), (32, 944536155), (40, 755628924), (48, 629690770), (60, 503752616), (80, 377814462), (96, 314845385), (120, 251876308), (160, 188907231), (240, 125938154), (307, 98453280), (480, 62969077), (614, 49226640), (921, 32817760), (1228, 24613320), (1535, 19690656), (1842, 16408880), (2456, 12306660), (3070, 9845328), (3684, 8204440), (4605, 6563552), (4912, 6153330), (6140, 4922664), (7368, 4102220), (9210, 3281776), (9824, 3076665), (12280, 2461332), (14736, 2051110), (18420, 1640888), (24560, 1230666), (29472, 1025555), (36840, 820444), (49120, 615333), (73680, 410222), (147360, 205111)]