1172055480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2531}}^1$

素因数の和:2789

約数の個数: 128

約数和(自身を含む): 3740878080

約数和(自身を除く): 2568822600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 227, 255, 340, 408, 454, 510, 680, 681, 908, 1020, 1135, 1362, 1816, 2040, 2270, 2531, 2724, 3405, 3859, 4540, 5062, 5448, 6810, 7593, 7718, 9080, 10124, 11577, 12655, 13620, 15186, 15436, 19295, 20248, 23154, 25310, 27240, 30372, 30872, 37965, 38590, 43027, 46308, 50620, 57885, 60744, 75930, 77180, 86054, 92616, 101240, 115770, 129081, 151860, 154360, 172108, 215135, 231540, 258162, 303720, 344216, 430270, 463080, 516324, 574537, 645405, 860540, 1032648, 1149074, 1290810, 1721080, 1723611, 2298148, 2581620, 2872685, 3447222, 4596296, 5163240, 5745370, 6894444, 8618055, 9767129, 11490740, 13788888, 17236110, 19534258, 22981480, 29301387, 34472220, 39068516, 48835645, 58602774, 68944440, 78137032, 97671290, 117205548, 146506935, 195342580, 234411096, 293013870, 390685160, 586027740, 1172055480]

約数ペア:

[(1, 1172055480), (2, 586027740), (3, 390685160), (4, 293013870), (5, 234411096), (6, 195342580), (8, 146506935), (10, 117205548), (12, 97671290), (15, 78137032), (17, 68944440), (20, 58602774), (24, 48835645), (30, 39068516), (34, 34472220), (40, 29301387), (51, 22981480), (60, 19534258), (68, 17236110), (85, 13788888), (102, 11490740), (120, 9767129), (136, 8618055), (170, 6894444), (204, 5745370), (227, 5163240), (255, 4596296), (340, 3447222), (408, 2872685), (454, 2581620), (510, 2298148), (680, 1723611), (681, 1721080), (908, 1290810), (1020, 1149074), (1135, 1032648), (1362, 860540), (1816, 645405), (2040, 574537), (2270, 516324), (2531, 463080), (2724, 430270), (3405, 344216), (3859, 303720), (4540, 258162), (5062, 231540), (5448, 215135), (6810, 172108), (7593, 154360), (7718, 151860), (9080, 129081), (10124, 115770), (11577, 101240), (12655, 92616), (13620, 86054), (15186, 77180), (15436, 75930), (19295, 60744), (20248, 57885), (23154, 50620), (25310, 46308), (27240, 43027), (30372, 38590), (30872, 37965)]