304861680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24907}}^1$

素因数の和:24943

約数の個数: 120

約数和(自身を含む): 1084095792

約数和(自身を除く): 779234112

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, 24907, 49814, 74721, 99628, 124535, 149442, 199256, 224163, 249070, 298884, 373605, 398512, 423419, 448326, 498140, 597768, 747210, 846838, 896652, 996280, 1120815, 1195536, 1270257, 1494420, 1693676, 1793304, 1992560, 2117095, 2241630, 2540514, 2988840, 3387352, 3586608, 3810771, 4234190, 4483260, 5081028, 5977680, 6351285, 6774704, 7621542, 8468380, 8966520, 10162056, 12702570, 15243084, 16936760, 17933040, 19053855, 20324112, 25405140, 30486168, 33873520, 38107710, 50810280, 60972336, 76215420, 101620560, 152430840, 304861680]

約数ペア:

[(1, 304861680), (2, 152430840), (3, 101620560), (4, 76215420), (5, 60972336), (6, 50810280), (8, 38107710), (9, 33873520), (10, 30486168), (12, 25405140), (15, 20324112), (16, 19053855), (17, 17933040), (18, 16936760), (20, 15243084), (24, 12702570), (30, 10162056), (34, 8966520), (36, 8468380), (40, 7621542), (45, 6774704), (48, 6351285), (51, 5977680), (60, 5081028), (68, 4483260), (72, 4234190), (80, 3810771), (85, 3586608), (90, 3387352), (102, 2988840), (120, 2540514), (136, 2241630), (144, 2117095), (153, 1992560), (170, 1793304), (180, 1693676), (204, 1494420), (240, 1270257), (255, 1195536), (272, 1120815), (306, 996280), (340, 896652), (360, 846838), (408, 747210), (510, 597768), (612, 498140), (680, 448326), (720, 423419), (765, 398512), (816, 373605), (1020, 298884), (1224, 249070), (1360, 224163), (1530, 199256), (2040, 149442), (2448, 124535), (3060, 99628), (4080, 74721), (6120, 49814), (12240, 24907)]