305596080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24967}}^1$

素因数の和:25003

約数の個数: 120

約数和(自身を含む): 1086707232

約数和(自身を除く): 781111152

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, 24967, 49934, 74901, 99868, 124835, 149802, 199736, 224703, 249670, 299604, 374505, 399472, 424439, 449406, 499340, 599208, 749010, 848878, 898812, 998680, 1123515, 1198416, 1273317, 1498020, 1697756, 1797624, 1997360, 2122195, 2247030, 2546634, 2996040, 3395512, 3595248, 3819951, 4244390, 4494060, 5093268, 5992080, 6366585, 6791024, 7639902, 8488780, 8988120, 10186536, 12733170, 15279804, 16977560, 17976240, 19099755, 20373072, 25466340, 30559608, 33955120, 38199510, 50932680, 61119216, 76399020, 101865360, 152798040, 305596080]

約数ペア:

[(1, 305596080), (2, 152798040), (3, 101865360), (4, 76399020), (5, 61119216), (6, 50932680), (8, 38199510), (9, 33955120), (10, 30559608), (12, 25466340), (15, 20373072), (16, 19099755), (17, 17976240), (18, 16977560), (20, 15279804), (24, 12733170), (30, 10186536), (34, 8988120), (36, 8488780), (40, 7639902), (45, 6791024), (48, 6366585), (51, 5992080), (60, 5093268), (68, 4494060), (72, 4244390), (80, 3819951), (85, 3595248), (90, 3395512), (102, 2996040), (120, 2546634), (136, 2247030), (144, 2122195), (153, 1997360), (170, 1797624), (180, 1697756), (204, 1498020), (240, 1273317), (255, 1198416), (272, 1123515), (306, 998680), (340, 898812), (360, 848878), (408, 749010), (510, 599208), (612, 499340), (680, 449406), (720, 424439), (765, 399472), (816, 374505), (1020, 299604), (1224, 249670), (1360, 224703), (1530, 199736), (2040, 149802), (2448, 124835), (3060, 99868), (4080, 74901), (6120, 49934), (12240, 24967)]