154676880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12637}}^1$

素因数の和:12673

約数の個数: 120

約数和(自身を含む): 550056312

約数和(自身を除く): 395379432

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, 12637, 25274, 37911, 50548, 63185, 75822, 101096, 113733, 126370, 151644, 189555, 202192, 214829, 227466, 252740, 303288, 379110, 429658, 454932, 505480, 568665, 606576, 644487, 758220, 859316, 909864, 1010960, 1074145, 1137330, 1288974, 1516440, 1718632, 1819728, 1933461, 2148290, 2274660, 2577948, 3032880, 3222435, 3437264, 3866922, 4296580, 4549320, 5155896, 6444870, 7733844, 8593160, 9098640, 9667305, 10311792, 12889740, 15467688, 17186320, 19334610, 25779480, 30935376, 38669220, 51558960, 77338440, 154676880]

約数ペア:

[(1, 154676880), (2, 77338440), (3, 51558960), (4, 38669220), (5, 30935376), (6, 25779480), (8, 19334610), (9, 17186320), (10, 15467688), (12, 12889740), (15, 10311792), (16, 9667305), (17, 9098640), (18, 8593160), (20, 7733844), (24, 6444870), (30, 5155896), (34, 4549320), (36, 4296580), (40, 3866922), (45, 3437264), (48, 3222435), (51, 3032880), (60, 2577948), (68, 2274660), (72, 2148290), (80, 1933461), (85, 1819728), (90, 1718632), (102, 1516440), (120, 1288974), (136, 1137330), (144, 1074145), (153, 1010960), (170, 909864), (180, 859316), (204, 758220), (240, 644487), (255, 606576), (272, 568665), (306, 505480), (340, 454932), (360, 429658), (408, 379110), (510, 303288), (612, 252740), (680, 227466), (720, 214829), (765, 202192), (816, 189555), (1020, 151644), (1224, 126370), (1360, 113733), (1530, 101096), (2040, 75822), (2448, 63185), (3060, 50548), (4080, 37911), (6120, 25274), (12240, 12637)]