11458480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 30132000

約数和(自身を除く): 18673520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 449, 464, 580, 638, 880, 898, 1160, 1276, 1595, 1796, 2245, 2320, 2552, 3190, 3592, 4490, 4939, 5104, 6380, 7184, 8980, 9878, 12760, 13021, 17960, 19756, 24695, 25520, 26042, 35920, 39512, 49390, 52084, 65105, 79024, 98780, 104168, 130210, 143231, 197560, 208336, 260420, 286462, 395120, 520840, 572924, 716155, 1041680, 1145848, 1432310, 2291696, 2864620, 5729240, 11458480]

約数ペア:

[(1, 11458480), (2, 5729240), (4, 2864620), (5, 2291696), (8, 1432310), (10, 1145848), (11, 1041680), (16, 716155), (20, 572924), (22, 520840), (29, 395120), (40, 286462), (44, 260420), (55, 208336), (58, 197560), (80, 143231), (88, 130210), (110, 104168), (116, 98780), (145, 79024), (176, 65105), (220, 52084), (232, 49390), (290, 39512), (319, 35920), (440, 26042), (449, 25520), (464, 24695), (580, 19756), (638, 17960), (880, 13021), (898, 12760), (1160, 9878), (1276, 8980), (1595, 7184), (1796, 6380), (2245, 5104), (2320, 4939), (2552, 4490), (3190, 3592)]