86316120

素因数分解:

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

素因数の和:406

約数の個数: 192

約数和(自身を含む): 311351040

約数和(自身を除く): 225034920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 71, 72, 88, 90, 99, 110, 120, 132, 142, 165, 180, 198, 213, 220, 264, 284, 307, 330, 355, 360, 396, 426, 440, 495, 568, 614, 639, 660, 710, 781, 792, 852, 921, 990, 1065, 1228, 1278, 1320, 1420, 1535, 1562, 1704, 1842, 1980, 2130, 2343, 2456, 2556, 2763, 2840, 3070, 3124, 3195, 3377, 3684, 3905, 3960, 4260, 4605, 4686, 5112, 5526, 6140, 6248, 6390, 6754, 7029, 7368, 7810, 8520, 9210, 9372, 10131, 11052, 11715, 12280, 12780, 13508, 13815, 14058, 15620, 16885, 18420, 18744, 20262, 21797, 22104, 23430, 25560, 27016, 27630, 28116, 30393, 31240, 33770, 35145, 36840, 40524, 43594, 46860, 50655, 55260, 56232, 60786, 65391, 67540, 70290, 81048, 87188, 93720, 101310, 108985, 110520, 121572, 130782, 135080, 140580, 151965, 174376, 196173, 202620, 217970, 239767, 243144, 261564, 281160, 303930, 326955, 392346, 405240, 435940, 479534, 523128, 607860, 653910, 719301, 784692, 871880, 959068, 980865, 1198835, 1215720, 1307820, 1438602, 1569384, 1918136, 1961730, 2157903, 2397670, 2615640, 2877204, 3596505, 3923460, 4315806, 4795340, 5754408, 7193010, 7846920, 8631612, 9590680, 10789515, 14386020, 17263224, 21579030, 28772040, 43158060, 86316120]

約数ペア:

[(1, 86316120), (2, 43158060), (3, 28772040), (4, 21579030), (5, 17263224), (6, 14386020), (8, 10789515), (9, 9590680), (10, 8631612), (11, 7846920), (12, 7193010), (15, 5754408), (18, 4795340), (20, 4315806), (22, 3923460), (24, 3596505), (30, 2877204), (33, 2615640), (36, 2397670), (40, 2157903), (44, 1961730), (45, 1918136), (55, 1569384), (60, 1438602), (66, 1307820), (71, 1215720), (72, 1198835), (88, 980865), (90, 959068), (99, 871880), (110, 784692), (120, 719301), (132, 653910), (142, 607860), (165, 523128), (180, 479534), (198, 435940), (213, 405240), (220, 392346), (264, 326955), (284, 303930), (307, 281160), (330, 261564), (355, 243144), (360, 239767), (396, 217970), (426, 202620), (440, 196173), (495, 174376), (568, 151965), (614, 140580), (639, 135080), (660, 130782), (710, 121572), (781, 110520), (792, 108985), (852, 101310), (921, 93720), (990, 87188), (1065, 81048), (1228, 70290), (1278, 67540), (1320, 65391), (1420, 60786), (1535, 56232), (1562, 55260), (1704, 50655), (1842, 46860), (1980, 43594), (2130, 40524), (2343, 36840), (2456, 35145), (2556, 33770), (2763, 31240), (2840, 30393), (3070, 28116), (3124, 27630), (3195, 27016), (3377, 25560), (3684, 23430), (3905, 22104), (3960, 21797), (4260, 20262), (4605, 18744), (4686, 18420), (5112, 16885), (5526, 15620), (6140, 14058), (6248, 13815), (6390, 13508), (6754, 12780), (7029, 12280), (7368, 11715), (7810, 11052), (8520, 10131), (9210, 9372)]