899044080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11743}}^1$

素因数の和:11799

約数の個数: 160

約数和(自身を含む): 3145512960

約数和(自身を除く): 2246468880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4785, 5104, 6380, 6960, 7656, 9570, 11743, 12760, 15312, 19140, 23486, 25520, 35229, 38280, 46972, 58715, 70458, 76560, 93944, 117430, 129173, 140916, 176145, 187888, 234860, 258346, 281832, 340547, 352290, 387519, 469720, 516692, 563664, 645865, 681094, 704580, 775038, 939440, 1021641, 1033384, 1291730, 1362188, 1409160, 1550076, 1702735, 1937595, 2043282, 2066768, 2583460, 2724376, 2818320, 3100152, 3405470, 3746017, 3875190, 4086564, 5108205, 5166920, 5448752, 6200304, 6810940, 7492034, 7750380, 8173128, 10216410, 10333840, 11238051, 13621880, 14984068, 15500760, 16346256, 18730085, 20432820, 22476102, 27243760, 29968136, 31001520, 37460170, 40865640, 44952204, 56190255, 59936272, 74920340, 81731280, 89904408, 112380510, 149840680, 179808816, 224761020, 299681360, 449522040, 899044080]

約数ペア:

[(1, 899044080), (2, 449522040), (3, 299681360), (4, 224761020), (5, 179808816), (6, 149840680), (8, 112380510), (10, 89904408), (11, 81731280), (12, 74920340), (15, 59936272), (16, 56190255), (20, 44952204), (22, 40865640), (24, 37460170), (29, 31001520), (30, 29968136), (33, 27243760), (40, 22476102), (44, 20432820), (48, 18730085), (55, 16346256), (58, 15500760), (60, 14984068), (66, 13621880), (80, 11238051), (87, 10333840), (88, 10216410), (110, 8173128), (116, 7750380), (120, 7492034), (132, 6810940), (145, 6200304), (165, 5448752), (174, 5166920), (176, 5108205), (220, 4086564), (232, 3875190), (240, 3746017), (264, 3405470), (290, 3100152), (319, 2818320), (330, 2724376), (348, 2583460), (435, 2066768), (440, 2043282), (464, 1937595), (528, 1702735), (580, 1550076), (638, 1409160), (660, 1362188), (696, 1291730), (870, 1033384), (880, 1021641), (957, 939440), (1160, 775038), (1276, 704580), (1320, 681094), (1392, 645865), (1595, 563664), (1740, 516692), (1914, 469720), (2320, 387519), (2552, 352290), (2640, 340547), (3190, 281832), (3480, 258346), (3828, 234860), (4785, 187888), (5104, 176145), (6380, 140916), (6960, 129173), (7656, 117430), (9570, 93944), (11743, 76560), (12760, 70458), (15312, 58715), (19140, 46972), (23486, 38280), (25520, 35229)]