57544080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 160

約数和(自身を含む): 197987328

約数和(自身を除く): 140443248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 284, 307, 330, 355, 426, 440, 528, 568, 614, 660, 710, 781, 852, 880, 921, 1065, 1136, 1228, 1320, 1420, 1535, 1562, 1704, 1842, 2130, 2343, 2456, 2640, 2840, 3070, 3124, 3377, 3408, 3684, 3905, 4260, 4605, 4686, 4912, 5680, 6140, 6248, 6754, 7368, 7810, 8520, 9210, 9372, 10131, 11715, 12280, 12496, 13508, 14736, 15620, 16885, 17040, 18420, 18744, 20262, 21797, 23430, 24560, 27016, 31240, 33770, 36840, 37488, 40524, 43594, 46860, 50655, 54032, 62480, 65391, 67540, 73680, 81048, 87188, 93720, 101310, 108985, 130782, 135080, 162096, 174376, 187440, 202620, 217970, 239767, 261564, 270160, 326955, 348752, 405240, 435940, 479534, 523128, 653910, 719301, 810480, 871880, 959068, 1046256, 1198835, 1307820, 1438602, 1743760, 1918136, 2397670, 2615640, 2877204, 3596505, 3836272, 4795340, 5231280, 5754408, 7193010, 9590680, 11508816, 14386020, 19181360, 28772040, 57544080]

約数ペア:

[(1, 57544080), (2, 28772040), (3, 19181360), (4, 14386020), (5, 11508816), (6, 9590680), (8, 7193010), (10, 5754408), (11, 5231280), (12, 4795340), (15, 3836272), (16, 3596505), (20, 2877204), (22, 2615640), (24, 2397670), (30, 1918136), (33, 1743760), (40, 1438602), (44, 1307820), (48, 1198835), (55, 1046256), (60, 959068), (66, 871880), (71, 810480), (80, 719301), (88, 653910), (110, 523128), (120, 479534), (132, 435940), (142, 405240), (165, 348752), (176, 326955), (213, 270160), (220, 261564), (240, 239767), (264, 217970), (284, 202620), (307, 187440), (330, 174376), (355, 162096), (426, 135080), (440, 130782), (528, 108985), (568, 101310), (614, 93720), (660, 87188), (710, 81048), (781, 73680), (852, 67540), (880, 65391), (921, 62480), (1065, 54032), (1136, 50655), (1228, 46860), (1320, 43594), (1420, 40524), (1535, 37488), (1562, 36840), (1704, 33770), (1842, 31240), (2130, 27016), (2343, 24560), (2456, 23430), (2640, 21797), (2840, 20262), (3070, 18744), (3124, 18420), (3377, 17040), (3408, 16885), (3684, 15620), (3905, 14736), (4260, 13508), (4605, 12496), (4686, 12280), (4912, 11715), (5680, 10131), (6140, 9372), (6248, 9210), (6754, 8520), (7368, 7810)]