156990960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{3461}}^1$

素因数の和:3493

約数の個数: 200

約数和(自身を含む): 623326176

約数和(自身を除く): 466335216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3461, 3780, 4536, 5040, 5670, 6480, 6922, 7560, 9072, 10383, 11340, 13844, 15120, 17305, 20766, 22680, 24227, 27688, 31149, 34610, 41532, 45360, 48454, 51915, 55376, 62298, 69220, 72681, 83064, 93447, 96908, 103830, 121135, 124596, 138440, 145362, 155745, 166128, 186894, 193816, 207660, 218043, 242270, 249192, 276880, 280341, 290724, 311490, 363405, 373788, 387632, 415320, 436086, 467235, 484540, 498384, 560682, 581448, 622980, 654129, 726810, 747576, 830640, 872172, 934470, 969080, 1090215, 1121364, 1162896, 1245960, 1308258, 1401705, 1453620, 1495152, 1744344, 1868940, 1938160, 1962387, 2180430, 2242728, 2491920, 2616516, 2803410, 2907240, 3270645, 3488688, 3737880, 3924774, 4360860, 4485456, 5233032, 5606820, 5814480, 6541290, 7475760, 7849548, 8721720, 9811935, 10466064, 11213640, 13082580, 15699096, 17443440, 19623870, 22427280, 26165160, 31398192, 39247740, 52330320, 78495480, 156990960]

約数ペア:

[(1, 156990960), (2, 78495480), (3, 52330320), (4, 39247740), (5, 31398192), (6, 26165160), (7, 22427280), (8, 19623870), (9, 17443440), (10, 15699096), (12, 13082580), (14, 11213640), (15, 10466064), (16, 9811935), (18, 8721720), (20, 7849548), (21, 7475760), (24, 6541290), (27, 5814480), (28, 5606820), (30, 5233032), (35, 4485456), (36, 4360860), (40, 3924774), (42, 3737880), (45, 3488688), (48, 3270645), (54, 2907240), (56, 2803410), (60, 2616516), (63, 2491920), (70, 2242728), (72, 2180430), (80, 1962387), (81, 1938160), (84, 1868940), (90, 1744344), (105, 1495152), (108, 1453620), (112, 1401705), (120, 1308258), (126, 1245960), (135, 1162896), (140, 1121364), (144, 1090215), (162, 969080), (168, 934470), (180, 872172), (189, 830640), (210, 747576), (216, 726810), (240, 654129), (252, 622980), (270, 581448), (280, 560682), (315, 498384), (324, 484540), (336, 467235), (360, 436086), (378, 415320), (405, 387632), (420, 373788), (432, 363405), (504, 311490), (540, 290724), (560, 280341), (567, 276880), (630, 249192), (648, 242270), (720, 218043), (756, 207660), (810, 193816), (840, 186894), (945, 166128), (1008, 155745), (1080, 145362), (1134, 138440), (1260, 124596), (1296, 121135), (1512, 103830), (1620, 96908), (1680, 93447), (1890, 83064), (2160, 72681), (2268, 69220), (2520, 62298), (2835, 55376), (3024, 51915), (3240, 48454), (3461, 45360), (3780, 41532), (4536, 34610), (5040, 31149), (5670, 27688), (6480, 24227), (6922, 22680), (7560, 20766), (9072, 17305), (10383, 15120), (11340, 13844)]