172632240

素因数分解:

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

素因数の和:408

約数の個数: 240

約数和(自身を含む): 643458816

約数和(自身を除く): 470826576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 307, 330, 355, 360, 396, 426, 440, 495, 528, 568, 614, 639, 660, 710, 720, 781, 792, 852, 880, 921, 990, 1065, 1136, 1228, 1278, 1320, 1420, 1535, 1562, 1584, 1704, 1842, 1980, 2130, 2343, 2456, 2556, 2640, 2763, 2840, 3070, 3124, 3195, 3377, 3408, 3684, 3905, 3960, 4260, 4605, 4686, 4912, 5112, 5526, 5680, 6140, 6248, 6390, 6754, 7029, 7368, 7810, 7920, 8520, 9210, 9372, 10131, 10224, 11052, 11715, 12280, 12496, 12780, 13508, 13815, 14058, 14736, 15620, 16885, 17040, 18420, 18744, 20262, 21797, 22104, 23430, 24560, 25560, 27016, 27630, 28116, 30393, 31240, 33770, 35145, 36840, 37488, 40524, 43594, 44208, 46860, 50655, 51120, 54032, 55260, 56232, 60786, 62480, 65391, 67540, 70290, 73680, 81048, 87188, 93720, 101310, 108985, 110520, 112464, 121572, 130782, 135080, 140580, 151965, 162096, 174376, 187440, 196173, 202620, 217970, 221040, 239767, 243144, 261564, 270160, 281160, 303930, 326955, 348752, 392346, 405240, 435940, 479534, 486288, 523128, 562320, 607860, 653910, 719301, 784692, 810480, 871880, 959068, 980865, 1046256, 1198835, 1215720, 1307820, 1438602, 1569384, 1743760, 1918136, 1961730, 2157903, 2397670, 2431440, 2615640, 2877204, 3138768, 3596505, 3836272, 3923460, 4315806, 4795340, 5231280, 5754408, 7193010, 7846920, 8631612, 9590680, 10789515, 11508816, 14386020, 15693840, 17263224, 19181360, 21579030, 28772040, 34526448, 43158060, 57544080, 86316120, 172632240]

約数ペア:

[(1, 172632240), (2, 86316120), (3, 57544080), (4, 43158060), (5, 34526448), (6, 28772040), (8, 21579030), (9, 19181360), (10, 17263224), (11, 15693840), (12, 14386020), (15, 11508816), (16, 10789515), (18, 9590680), (20, 8631612), (22, 7846920), (24, 7193010), (30, 5754408), (33, 5231280), (36, 4795340), (40, 4315806), (44, 3923460), (45, 3836272), (48, 3596505), (55, 3138768), (60, 2877204), (66, 2615640), (71, 2431440), (72, 2397670), (80, 2157903), (88, 1961730), (90, 1918136), (99, 1743760), (110, 1569384), (120, 1438602), (132, 1307820), (142, 1215720), (144, 1198835), (165, 1046256), (176, 980865), (180, 959068), (198, 871880), (213, 810480), (220, 784692), (240, 719301), (264, 653910), (284, 607860), (307, 562320), (330, 523128), (355, 486288), (360, 479534), (396, 435940), (426, 405240), (440, 392346), (495, 348752), (528, 326955), (568, 303930), (614, 281160), (639, 270160), (660, 261564), (710, 243144), (720, 239767), (781, 221040), (792, 217970), (852, 202620), (880, 196173), (921, 187440), (990, 174376), (1065, 162096), (1136, 151965), (1228, 140580), (1278, 135080), (1320, 130782), (1420, 121572), (1535, 112464), (1562, 110520), (1584, 108985), (1704, 101310), (1842, 93720), (1980, 87188), (2130, 81048), (2343, 73680), (2456, 70290), (2556, 67540), (2640, 65391), (2763, 62480), (2840, 60786), (3070, 56232), (3124, 55260), (3195, 54032), (3377, 51120), (3408, 50655), (3684, 46860), (3905, 44208), (3960, 43594), (4260, 40524), (4605, 37488), (4686, 36840), (4912, 35145), (5112, 33770), (5526, 31240), (5680, 30393), (6140, 28116), (6248, 27630), (6390, 27016), (6754, 25560), (7029, 24560), (7368, 23430), (7810, 22104), (7920, 21797), (8520, 20262), (9210, 18744), (9372, 18420), (10131, 17040), (10224, 16885), (11052, 15620), (11715, 14736), (12280, 14058), (12496, 13815), (12780, 13508)]