139433160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 438048000

約数和(自身を除く): 298614840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 103, 116, 120, 145, 174, 206, 232, 290, 309, 348, 389, 412, 435, 515, 580, 618, 696, 778, 824, 870, 1030, 1160, 1167, 1236, 1545, 1556, 1740, 1945, 2060, 2334, 2472, 2987, 3090, 3112, 3480, 3890, 4120, 4668, 5835, 5974, 6180, 7780, 8961, 9336, 11281, 11670, 11948, 12360, 14935, 15560, 17922, 22562, 23340, 23896, 29870, 33843, 35844, 40067, 44805, 45124, 46680, 56405, 59740, 67686, 71688, 80134, 89610, 90248, 112810, 119480, 120201, 135372, 160268, 169215, 179220, 200335, 225620, 240402, 270744, 320536, 338430, 358440, 400670, 451240, 480804, 601005, 676860, 801340, 961608, 1161943, 1202010, 1353720, 1602680, 2323886, 2404020, 3485829, 4647772, 4808040, 5809715, 6971658, 9295544, 11619430, 13943316, 17429145, 23238860, 27886632, 34858290, 46477720, 69716580, 139433160]

約数ペア:

[(1, 139433160), (2, 69716580), (3, 46477720), (4, 34858290), (5, 27886632), (6, 23238860), (8, 17429145), (10, 13943316), (12, 11619430), (15, 9295544), (20, 6971658), (24, 5809715), (29, 4808040), (30, 4647772), (40, 3485829), (58, 2404020), (60, 2323886), (87, 1602680), (103, 1353720), (116, 1202010), (120, 1161943), (145, 961608), (174, 801340), (206, 676860), (232, 601005), (290, 480804), (309, 451240), (348, 400670), (389, 358440), (412, 338430), (435, 320536), (515, 270744), (580, 240402), (618, 225620), (696, 200335), (778, 179220), (824, 169215), (870, 160268), (1030, 135372), (1160, 120201), (1167, 119480), (1236, 112810), (1545, 90248), (1556, 89610), (1740, 80134), (1945, 71688), (2060, 67686), (2334, 59740), (2472, 56405), (2987, 46680), (3090, 45124), (3112, 44805), (3480, 40067), (3890, 35844), (4120, 33843), (4668, 29870), (5835, 23896), (5974, 23340), (6180, 22562), (7780, 17922), (8961, 15560), (9336, 14935), (11281, 12360), (11670, 11948)]