141661320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:495

約数の個数: 128

約数和(自身を含む): 443888640

約数和(自身を除く): 302227320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 337, 339, 372, 452, 465, 565, 620, 674, 678, 744, 904, 930, 1011, 1130, 1240, 1348, 1356, 1685, 1695, 1860, 2022, 2260, 2696, 2712, 3370, 3390, 3503, 3720, 4044, 4520, 5055, 6740, 6780, 7006, 8088, 10110, 10447, 10509, 13480, 13560, 14012, 17515, 20220, 20894, 21018, 28024, 31341, 35030, 38081, 40440, 41788, 42036, 52235, 52545, 62682, 70060, 76162, 83576, 84072, 104470, 105090, 114243, 125364, 140120, 152324, 156705, 190405, 208940, 210180, 228486, 250728, 304648, 313410, 380810, 417880, 420360, 456972, 571215, 626820, 761620, 913944, 1142430, 1180511, 1253640, 1523240, 2284860, 2361022, 3541533, 4569720, 4722044, 5902555, 7083066, 9444088, 11805110, 14166132, 17707665, 23610220, 28332264, 35415330, 47220440, 70830660, 141661320]

約数ペア:

[(1, 141661320), (2, 70830660), (3, 47220440), (4, 35415330), (5, 28332264), (6, 23610220), (8, 17707665), (10, 14166132), (12, 11805110), (15, 9444088), (20, 7083066), (24, 5902555), (30, 4722044), (31, 4569720), (40, 3541533), (60, 2361022), (62, 2284860), (93, 1523240), (113, 1253640), (120, 1180511), (124, 1142430), (155, 913944), (186, 761620), (226, 626820), (248, 571215), (310, 456972), (337, 420360), (339, 417880), (372, 380810), (452, 313410), (465, 304648), (565, 250728), (620, 228486), (674, 210180), (678, 208940), (744, 190405), (904, 156705), (930, 152324), (1011, 140120), (1130, 125364), (1240, 114243), (1348, 105090), (1356, 104470), (1685, 84072), (1695, 83576), (1860, 76162), (2022, 70060), (2260, 62682), (2696, 52545), (2712, 52235), (3370, 42036), (3390, 41788), (3503, 40440), (3720, 38081), (4044, 35030), (4520, 31341), (5055, 28024), (6740, 21018), (6780, 20894), (7006, 20220), (8088, 17515), (10110, 14012), (10447, 13560), (10509, 13480)]