145083960

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6427

約数の個数: 160

約数和(自身を含む): 557393760

約数和(自身を除く): 412309800

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, 6397, 7560, 11340, 12794, 19191, 22680, 25588, 31985, 38382, 44779, 51176, 57573, 63970, 76764, 89558, 95955, 115146, 127940, 134337, 153528, 172719, 179116, 191910, 223895, 230292, 255880, 268674, 287865, 345438, 358232, 383820, 403011, 447790, 460584, 518157, 537348, 575730, 671685, 690876, 767640, 806022, 863595, 895580, 1036314, 1074696, 1151460, 1209033, 1343370, 1381752, 1612044, 1727190, 1791160, 2015055, 2072628, 2302920, 2418066, 2590785, 2686740, 3224088, 3454380, 3627099, 4030110, 4145256, 4836132, 5181570, 5373480, 6045165, 6908760, 7254198, 8060220, 9672264, 10363140, 12090330, 14508396, 16120440, 18135495, 20726280, 24180660, 29016792, 36270990, 48361320, 72541980, 145083960]

約数ペア:

[(1, 145083960), (2, 72541980), (3, 48361320), (4, 36270990), (5, 29016792), (6, 24180660), (7, 20726280), (8, 18135495), (9, 16120440), (10, 14508396), (12, 12090330), (14, 10363140), (15, 9672264), (18, 8060220), (20, 7254198), (21, 6908760), (24, 6045165), (27, 5373480), (28, 5181570), (30, 4836132), (35, 4145256), (36, 4030110), (40, 3627099), (42, 3454380), (45, 3224088), (54, 2686740), (56, 2590785), (60, 2418066), (63, 2302920), (70, 2072628), (72, 2015055), (81, 1791160), (84, 1727190), (90, 1612044), (105, 1381752), (108, 1343370), (120, 1209033), (126, 1151460), (135, 1074696), (140, 1036314), (162, 895580), (168, 863595), (180, 806022), (189, 767640), (210, 690876), (216, 671685), (252, 575730), (270, 537348), (280, 518157), (315, 460584), (324, 447790), (360, 403011), (378, 383820), (405, 358232), (420, 345438), (504, 287865), (540, 268674), (567, 255880), (630, 230292), (648, 223895), (756, 191910), (810, 179116), (840, 172719), (945, 153528), (1080, 134337), (1134, 127940), (1260, 115146), (1512, 95955), (1620, 89558), (1890, 76764), (2268, 63970), (2520, 57573), (2835, 51176), (3240, 44779), (3780, 38382), (4536, 31985), (5670, 25588), (6397, 22680), (7560, 19191), (11340, 12794)]