151590360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3961

約数の個数: 128

約数和(自身を含む): 506995200

約数和(自身を除く): 355404840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 3911, 4845, 6460, 7752, 7822, 9690, 11733, 12920, 15644, 19380, 19555, 23466, 31288, 38760, 39110, 46932, 58665, 66487, 74309, 78220, 93864, 117330, 132974, 148618, 156440, 199461, 222927, 234660, 265948, 297236, 332435, 371545, 398922, 445854, 469320, 531896, 594472, 664870, 743090, 797844, 891708, 997305, 1114635, 1263253, 1329740, 1486180, 1595688, 1783416, 1994610, 2229270, 2526506, 2659480, 2972360, 3789759, 3989220, 4458540, 5053012, 6316265, 7579518, 7978440, 8917080, 10106024, 12632530, 15159036, 18948795, 25265060, 30318072, 37897590, 50530120, 75795180, 151590360]

約数ペア:

[(1, 151590360), (2, 75795180), (3, 50530120), (4, 37897590), (5, 30318072), (6, 25265060), (8, 18948795), (10, 15159036), (12, 12632530), (15, 10106024), (17, 8917080), (19, 7978440), (20, 7579518), (24, 6316265), (30, 5053012), (34, 4458540), (38, 3989220), (40, 3789759), (51, 2972360), (57, 2659480), (60, 2526506), (68, 2229270), (76, 1994610), (85, 1783416), (95, 1595688), (102, 1486180), (114, 1329740), (120, 1263253), (136, 1114635), (152, 997305), (170, 891708), (190, 797844), (204, 743090), (228, 664870), (255, 594472), (285, 531896), (323, 469320), (340, 445854), (380, 398922), (408, 371545), (456, 332435), (510, 297236), (570, 265948), (646, 234660), (680, 222927), (760, 199461), (969, 156440), (1020, 148618), (1140, 132974), (1292, 117330), (1615, 93864), (1938, 78220), (2040, 74309), (2280, 66487), (2584, 58665), (3230, 46932), (3876, 39110), (3911, 38760), (4845, 31288), (6460, 23466), (7752, 19555), (7822, 19380), (9690, 15644), (11733, 12920)]