304984080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24953

約数の個数: 120

約数和(自身を含む): 1084531032

約数和(自身を除く): 779546952

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, 24917, 49834, 74751, 99668, 124585, 149502, 199336, 224253, 249170, 299004, 373755, 398672, 423589, 448506, 498340, 598008, 747510, 847178, 897012, 996680, 1121265, 1196016, 1270767, 1495020, 1694356, 1794024, 1993360, 2117945, 2242530, 2541534, 2990040, 3388712, 3588048, 3812301, 4235890, 4485060, 5083068, 5980080, 6353835, 6777424, 7624602, 8471780, 8970120, 10166136, 12707670, 15249204, 16943560, 17940240, 19061505, 20332272, 25415340, 30498408, 33887120, 38123010, 50830680, 60996816, 76246020, 101661360, 152492040, 304984080]

約数ペア:

[(1, 304984080), (2, 152492040), (3, 101661360), (4, 76246020), (5, 60996816), (6, 50830680), (8, 38123010), (9, 33887120), (10, 30498408), (12, 25415340), (15, 20332272), (16, 19061505), (17, 17940240), (18, 16943560), (20, 15249204), (24, 12707670), (30, 10166136), (34, 8970120), (36, 8471780), (40, 7624602), (45, 6777424), (48, 6353835), (51, 5980080), (60, 5083068), (68, 4485060), (72, 4235890), (80, 3812301), (85, 3588048), (90, 3388712), (102, 2990040), (120, 2541534), (136, 2242530), (144, 2117945), (153, 1993360), (170, 1794024), (180, 1694356), (204, 1495020), (240, 1270767), (255, 1196016), (272, 1121265), (306, 996680), (340, 897012), (360, 847178), (408, 747510), (510, 598008), (612, 498340), (680, 448506), (720, 423589), (765, 398672), (816, 373755), (1020, 299004), (1224, 249170), (1360, 224253), (1530, 199336), (2040, 149502), (2448, 124585), (3060, 99668), (4080, 74751), (6120, 49834), (12240, 24917)]