11885040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 42305328

約数和(自身を除く): 30420288

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, 971, 1020, 1224, 1360, 1530, 1942, 2040, 2448, 2913, 3060, 3884, 4080, 4855, 5826, 6120, 7768, 8739, 9710, 11652, 12240, 14565, 15536, 16507, 17478, 19420, 23304, 29130, 33014, 34956, 38840, 43695, 46608, 49521, 58260, 66028, 69912, 77680, 82535, 87390, 99042, 116520, 132056, 139824, 148563, 165070, 174780, 198084, 233040, 247605, 264112, 297126, 330140, 349560, 396168, 495210, 594252, 660280, 699120, 742815, 792336, 990420, 1188504, 1320560, 1485630, 1980840, 2377008, 2971260, 3961680, 5942520, 11885040]

約数ペア:

[(1, 11885040), (2, 5942520), (3, 3961680), (4, 2971260), (5, 2377008), (6, 1980840), (8, 1485630), (9, 1320560), (10, 1188504), (12, 990420), (15, 792336), (16, 742815), (17, 699120), (18, 660280), (20, 594252), (24, 495210), (30, 396168), (34, 349560), (36, 330140), (40, 297126), (45, 264112), (48, 247605), (51, 233040), (60, 198084), (68, 174780), (72, 165070), (80, 148563), (85, 139824), (90, 132056), (102, 116520), (120, 99042), (136, 87390), (144, 82535), (153, 77680), (170, 69912), (180, 66028), (204, 58260), (240, 49521), (255, 46608), (272, 43695), (306, 38840), (340, 34956), (360, 33014), (408, 29130), (510, 23304), (612, 19420), (680, 17478), (720, 16507), (765, 15536), (816, 14565), (971, 12240), (1020, 11652), (1224, 9710), (1360, 8739), (1530, 7768), (1942, 6120), (2040, 5826), (2448, 4855), (2913, 4080), (3060, 3884)]