157026960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12829}}^1$

素因数の和:12865

約数の個数: 120

約数和(自身を含む): 558412920

約数和(自身を除く): 401385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 115461, 128290, 153948, 192435, 205264, 218093, 230922, 256580, 307896, 384870, 436186, 461844, 513160, 577305, 615792, 654279, 769740, 872372, 923688, 1026320, 1090465, 1154610, 1308558, 1539480, 1744744, 1847376, 1962837, 2180930, 2309220, 2617116, 3078960, 3271395, 3489488, 3925674, 4361860, 4618440, 5234232, 6542790, 7851348, 8723720, 9236880, 9814185, 10468464, 13085580, 15702696, 17447440, 19628370, 26171160, 31405392, 39256740, 52342320, 78513480, 157026960]

約数ペア:

[(1, 157026960), (2, 78513480), (3, 52342320), (4, 39256740), (5, 31405392), (6, 26171160), (8, 19628370), (9, 17447440), (10, 15702696), (12, 13085580), (15, 10468464), (16, 9814185), (17, 9236880), (18, 8723720), (20, 7851348), (24, 6542790), (30, 5234232), (34, 4618440), (36, 4361860), (40, 3925674), (45, 3489488), (48, 3271395), (51, 3078960), (60, 2617116), (68, 2309220), (72, 2180930), (80, 1962837), (85, 1847376), (90, 1744744), (102, 1539480), (120, 1308558), (136, 1154610), (144, 1090465), (153, 1026320), (170, 923688), (180, 872372), (204, 769740), (240, 654279), (255, 615792), (272, 577305), (306, 513160), (340, 461844), (360, 436186), (408, 384870), (510, 307896), (612, 256580), (680, 230922), (720, 218093), (765, 205264), (816, 192435), (1020, 153948), (1224, 128290), (1360, 115461), (1530, 102632), (2040, 76974), (2448, 64145), (3060, 51316), (4080, 38487), (6120, 25658), (12240, 12829)]