154065240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6793}}^1$

素因数の和:6823

約数の個数: 160

約数和(自身を含む): 591893280

約数和(自身を除く): 437828040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6793, 7560, 11340, 13586, 20379, 22680, 27172, 33965, 40758, 47551, 54344, 61137, 67930, 81516, 95102, 101895, 122274, 135860, 142653, 163032, 183411, 190204, 203790, 237755, 244548, 271720, 285306, 305685, 366822, 380408, 407580, 427959, 475510, 489096, 550233, 570612, 611370, 713265, 733644, 815160, 855918, 917055, 951020, 1100466, 1141224, 1222740, 1283877, 1426530, 1467288, 1711836, 1834110, 1902040, 2139795, 2200932, 2445480, 2567754, 2751165, 2853060, 3423672, 3668220, 3851631, 4279590, 4401864, 5135508, 5502330, 5706120, 6419385, 7336440, 7703262, 8559180, 10271016, 11004660, 12838770, 15406524, 17118360, 19258155, 22009320, 25677540, 30813048, 38516310, 51355080, 77032620, 154065240]

約数ペア:

[(1, 154065240), (2, 77032620), (3, 51355080), (4, 38516310), (5, 30813048), (6, 25677540), (7, 22009320), (8, 19258155), (9, 17118360), (10, 15406524), (12, 12838770), (14, 11004660), (15, 10271016), (18, 8559180), (20, 7703262), (21, 7336440), (24, 6419385), (27, 5706120), (28, 5502330), (30, 5135508), (35, 4401864), (36, 4279590), (40, 3851631), (42, 3668220), (45, 3423672), (54, 2853060), (56, 2751165), (60, 2567754), (63, 2445480), (70, 2200932), (72, 2139795), (81, 1902040), (84, 1834110), (90, 1711836), (105, 1467288), (108, 1426530), (120, 1283877), (126, 1222740), (135, 1141224), (140, 1100466), (162, 951020), (168, 917055), (180, 855918), (189, 815160), (210, 733644), (216, 713265), (252, 611370), (270, 570612), (280, 550233), (315, 489096), (324, 475510), (360, 427959), (378, 407580), (405, 380408), (420, 366822), (504, 305685), (540, 285306), (567, 271720), (630, 244548), (648, 237755), (756, 203790), (810, 190204), (840, 183411), (945, 163032), (1080, 142653), (1134, 135860), (1260, 122274), (1512, 101895), (1620, 95102), (1890, 81516), (2268, 67930), (2520, 61137), (2835, 54344), (3240, 47551), (3780, 40758), (4536, 33965), (5670, 27172), (6793, 22680), (7560, 20379), (11340, 13586)]