1145203920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{25247}}^1$

素因数の和:25279

約数の個数: 200

約数和(自身を含む): 4545851904

約数和(自身を除く): 3400647984

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, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 25247, 45360, 50494, 75741, 100988, 126235, 151482, 176729, 201976, 227223, 252470, 302964, 353458, 378705, 403952, 454446, 504940, 530187, 605928, 681669, 706916, 757410, 883645, 908892, 1009880, 1060374, 1136115, 1211856, 1363338, 1413832, 1514820, 1590561, 1767290, 1817784, 2019760, 2045007, 2120748, 2272230, 2650935, 2726676, 2827664, 3029640, 3181122, 3408345, 3534580, 3635568, 4090014, 4241496, 4544460, 4771683, 5301870, 5453352, 6059280, 6362244, 6816690, 7069160, 7952805, 8180028, 8482992, 9088920, 9543366, 10225035, 10603740, 10906704, 12724488, 13633380, 14138320, 14315049, 15905610, 16360056, 18177840, 19086732, 20450070, 21207480, 23858415, 25448976, 27266760, 28630098, 31811220, 32720112, 38173464, 40900140, 42414960, 47716830, 54533520, 57260196, 63622440, 71575245, 76346928, 81800280, 95433660, 114520392, 127244880, 143150490, 163600560, 190867320, 229040784, 286300980, 381734640, 572601960, 1145203920]

約数ペア:

[(1, 1145203920), (2, 572601960), (3, 381734640), (4, 286300980), (5, 229040784), (6, 190867320), (7, 163600560), (8, 143150490), (9, 127244880), (10, 114520392), (12, 95433660), (14, 81800280), (15, 76346928), (16, 71575245), (18, 63622440), (20, 57260196), (21, 54533520), (24, 47716830), (27, 42414960), (28, 40900140), (30, 38173464), (35, 32720112), (36, 31811220), (40, 28630098), (42, 27266760), (45, 25448976), (48, 23858415), (54, 21207480), (56, 20450070), (60, 19086732), (63, 18177840), (70, 16360056), (72, 15905610), (80, 14315049), (81, 14138320), (84, 13633380), (90, 12724488), (105, 10906704), (108, 10603740), (112, 10225035), (120, 9543366), (126, 9088920), (135, 8482992), (140, 8180028), (144, 7952805), (162, 7069160), (168, 6816690), (180, 6362244), (189, 6059280), (210, 5453352), (216, 5301870), (240, 4771683), (252, 4544460), (270, 4241496), (280, 4090014), (315, 3635568), (324, 3534580), (336, 3408345), (360, 3181122), (378, 3029640), (405, 2827664), (420, 2726676), (432, 2650935), (504, 2272230), (540, 2120748), (560, 2045007), (567, 2019760), (630, 1817784), (648, 1767290), (720, 1590561), (756, 1514820), (810, 1413832), (840, 1363338), (945, 1211856), (1008, 1136115), (1080, 1060374), (1134, 1009880), (1260, 908892), (1296, 883645), (1512, 757410), (1620, 706916), (1680, 681669), (1890, 605928), (2160, 530187), (2268, 504940), (2520, 454446), (2835, 403952), (3024, 378705), (3240, 353458), (3780, 302964), (4536, 252470), (5040, 227223), (5670, 201976), (6480, 176729), (7560, 151482), (9072, 126235), (11340, 100988), (15120, 75741), (22680, 50494), (25247, 45360)]