414291440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:2010

約数の個数: 80

約数和(自身を含む): 1006007040

約数和(自身を除く): 591715600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 89, 124, 155, 178, 248, 310, 356, 445, 496, 620, 712, 890, 1240, 1424, 1780, 1877, 2480, 2759, 3560, 3754, 5518, 7120, 7508, 9385, 11036, 13795, 15016, 18770, 22072, 27590, 30032, 37540, 44144, 55180, 58187, 75080, 110360, 116374, 150160, 167053, 220720, 232748, 290935, 334106, 465496, 581870, 668212, 835265, 930992, 1163740, 1336424, 1670530, 2327480, 2672848, 3341060, 4654960, 5178643, 6682120, 10357286, 13364240, 20714572, 25893215, 41429144, 51786430, 82858288, 103572860, 207145720, 414291440]

約数ペア:

[(1, 414291440), (2, 207145720), (4, 103572860), (5, 82858288), (8, 51786430), (10, 41429144), (16, 25893215), (20, 20714572), (31, 13364240), (40, 10357286), (62, 6682120), (80, 5178643), (89, 4654960), (124, 3341060), (155, 2672848), (178, 2327480), (248, 1670530), (310, 1336424), (356, 1163740), (445, 930992), (496, 835265), (620, 668212), (712, 581870), (890, 465496), (1240, 334106), (1424, 290935), (1780, 232748), (1877, 220720), (2480, 167053), (2759, 150160), (3560, 116374), (3754, 110360), (5518, 75080), (7120, 58187), (7508, 55180), (9385, 44144), (11036, 37540), (13795, 30032), (15016, 27590), (18770, 22072)]