355961520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:984

約数の個数: 160

約数和(自身を含む): 1233254400

約数和(自身を除く): 877292880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 223, 240, 270, 360, 432, 446, 540, 669, 720, 739, 892, 1080, 1115, 1338, 1478, 1784, 2007, 2160, 2217, 2230, 2676, 2956, 3345, 3568, 3695, 4014, 4434, 4460, 5352, 5912, 6021, 6651, 6690, 7390, 8028, 8868, 8920, 10035, 10704, 11085, 11824, 12042, 13302, 13380, 14780, 16056, 17736, 17840, 19953, 20070, 22170, 24084, 26604, 26760, 29560, 30105, 32112, 33255, 35472, 39906, 40140, 44340, 48168, 53208, 53520, 59120, 60210, 66510, 79812, 80280, 88680, 96336, 99765, 106416, 120420, 133020, 159624, 160560, 164797, 177360, 199530, 240840, 266040, 319248, 329594, 399060, 481680, 494391, 532080, 659188, 798120, 823985, 988782, 1318376, 1483173, 1596240, 1647970, 1977564, 2471955, 2636752, 2966346, 3295940, 3955128, 4449519, 4943910, 5932692, 6591880, 7415865, 7910256, 8899038, 9887820, 11865384, 13183760, 14831730, 17798076, 19775640, 22247595, 23730768, 29663460, 35596152, 39551280, 44495190, 59326920, 71192304, 88990380, 118653840, 177980760, 355961520]

約数ペア:

[(1, 355961520), (2, 177980760), (3, 118653840), (4, 88990380), (5, 71192304), (6, 59326920), (8, 44495190), (9, 39551280), (10, 35596152), (12, 29663460), (15, 23730768), (16, 22247595), (18, 19775640), (20, 17798076), (24, 14831730), (27, 13183760), (30, 11865384), (36, 9887820), (40, 8899038), (45, 7910256), (48, 7415865), (54, 6591880), (60, 5932692), (72, 4943910), (80, 4449519), (90, 3955128), (108, 3295940), (120, 2966346), (135, 2636752), (144, 2471955), (180, 1977564), (216, 1647970), (223, 1596240), (240, 1483173), (270, 1318376), (360, 988782), (432, 823985), (446, 798120), (540, 659188), (669, 532080), (720, 494391), (739, 481680), (892, 399060), (1080, 329594), (1115, 319248), (1338, 266040), (1478, 240840), (1784, 199530), (2007, 177360), (2160, 164797), (2217, 160560), (2230, 159624), (2676, 133020), (2956, 120420), (3345, 106416), (3568, 99765), (3695, 96336), (4014, 88680), (4434, 80280), (4460, 79812), (5352, 66510), (5912, 60210), (6021, 59120), (6651, 53520), (6690, 53208), (7390, 48168), (8028, 44340), (8868, 40140), (8920, 39906), (10035, 35472), (10704, 33255), (11085, 32112), (11824, 30105), (12042, 29560), (13302, 26760), (13380, 26604), (14780, 24084), (16056, 22170), (17736, 20070), (17840, 19953)]