449522040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11743}}^1$

素因数の和:11797

約数の個数: 128

約数和(自身を含む): 1522022400

約数和(自身を除く): 1072500360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 11743, 12760, 19140, 23486, 35229, 38280, 46972, 58715, 70458, 93944, 117430, 129173, 140916, 176145, 234860, 258346, 281832, 340547, 352290, 387519, 469720, 516692, 645865, 681094, 704580, 775038, 1021641, 1033384, 1291730, 1362188, 1409160, 1550076, 1702735, 1937595, 2043282, 2583460, 2724376, 3100152, 3405470, 3746017, 3875190, 4086564, 5108205, 5166920, 6810940, 7492034, 7750380, 8173128, 10216410, 11238051, 13621880, 14984068, 15500760, 18730085, 20432820, 22476102, 29968136, 37460170, 40865640, 44952204, 56190255, 74920340, 89904408, 112380510, 149840680, 224761020, 449522040]

約数ペア:

[(1, 449522040), (2, 224761020), (3, 149840680), (4, 112380510), (5, 89904408), (6, 74920340), (8, 56190255), (10, 44952204), (11, 40865640), (12, 37460170), (15, 29968136), (20, 22476102), (22, 20432820), (24, 18730085), (29, 15500760), (30, 14984068), (33, 13621880), (40, 11238051), (44, 10216410), (55, 8173128), (58, 7750380), (60, 7492034), (66, 6810940), (87, 5166920), (88, 5108205), (110, 4086564), (116, 3875190), (120, 3746017), (132, 3405470), (145, 3100152), (165, 2724376), (174, 2583460), (220, 2043282), (232, 1937595), (264, 1702735), (290, 1550076), (319, 1409160), (330, 1362188), (348, 1291730), (435, 1033384), (440, 1021641), (580, 775038), (638, 704580), (660, 681094), (696, 645865), (870, 516692), (957, 469720), (1160, 387519), (1276, 352290), (1320, 340547), (1595, 281832), (1740, 258346), (1914, 234860), (2552, 176145), (3190, 140916), (3480, 129173), (3828, 117430), (4785, 93944), (6380, 70458), (7656, 58715), (9570, 46972), (11743, 38280), (12760, 35229), (19140, 23486)]