230884560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{769}}^1$

素因数の和:930

約数の個数: 160

約数和(自身を含む): 802032000

約数和(自身を除く): 571147440

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, 139, 144, 180, 216, 240, 270, 278, 360, 417, 432, 540, 556, 695, 720, 769, 834, 1080, 1112, 1251, 1390, 1538, 1668, 2085, 2160, 2224, 2307, 2502, 2780, 3076, 3336, 3753, 3845, 4170, 4614, 5004, 5560, 6152, 6255, 6672, 6921, 7506, 7690, 8340, 9228, 10008, 11120, 11535, 12304, 12510, 13842, 15012, 15380, 16680, 18456, 18765, 20016, 20763, 23070, 25020, 27684, 30024, 30760, 33360, 34605, 36912, 37530, 41526, 46140, 50040, 55368, 60048, 61520, 69210, 75060, 83052, 92280, 100080, 103815, 106891, 110736, 138420, 150120, 166104, 184560, 207630, 213782, 276840, 300240, 320673, 332208, 415260, 427564, 534455, 553680, 641346, 830520, 855128, 962019, 1068910, 1282692, 1603365, 1661040, 1710256, 1924038, 2137820, 2565384, 2886057, 3206730, 3848076, 4275640, 4810095, 5130768, 5772114, 6413460, 7696152, 8551280, 9620190, 11544228, 12826920, 14430285, 15392304, 19240380, 23088456, 25653840, 28860570, 38480760, 46176912, 57721140, 76961520, 115442280, 230884560]

約数ペア:

[(1, 230884560), (2, 115442280), (3, 76961520), (4, 57721140), (5, 46176912), (6, 38480760), (8, 28860570), (9, 25653840), (10, 23088456), (12, 19240380), (15, 15392304), (16, 14430285), (18, 12826920), (20, 11544228), (24, 9620190), (27, 8551280), (30, 7696152), (36, 6413460), (40, 5772114), (45, 5130768), (48, 4810095), (54, 4275640), (60, 3848076), (72, 3206730), (80, 2886057), (90, 2565384), (108, 2137820), (120, 1924038), (135, 1710256), (139, 1661040), (144, 1603365), (180, 1282692), (216, 1068910), (240, 962019), (270, 855128), (278, 830520), (360, 641346), (417, 553680), (432, 534455), (540, 427564), (556, 415260), (695, 332208), (720, 320673), (769, 300240), (834, 276840), (1080, 213782), (1112, 207630), (1251, 184560), (1390, 166104), (1538, 150120), (1668, 138420), (2085, 110736), (2160, 106891), (2224, 103815), (2307, 100080), (2502, 92280), (2780, 83052), (3076, 75060), (3336, 69210), (3753, 61520), (3845, 60048), (4170, 55368), (4614, 50040), (5004, 46140), (5560, 41526), (6152, 37530), (6255, 36912), (6672, 34605), (6921, 33360), (7506, 30760), (7690, 30024), (8340, 27684), (9228, 25020), (10008, 23070), (11120, 20763), (11535, 20016), (12304, 18765), (12510, 18456), (13842, 16680), (15012, 15380)]