11556480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 39755520

約数和(自身を除く): 28199040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 463, 480, 520, 624, 640, 780, 832, 926, 960, 1040, 1248, 1389, 1560, 1664, 1852, 1920, 2080, 2315, 2496, 2778, 3120, 3704, 4160, 4630, 4992, 5556, 6019, 6240, 6945, 7408, 8320, 9260, 11112, 12038, 12480, 13890, 14816, 18057, 18520, 22224, 24076, 24960, 27780, 29632, 30095, 36114, 37040, 44448, 48152, 55560, 59264, 60190, 72228, 74080, 88896, 90285, 96304, 111120, 120380, 144456, 148160, 177792, 180570, 192608, 222240, 240760, 288912, 296320, 361140, 385216, 444480, 481520, 577824, 722280, 770432, 888960, 963040, 1155648, 1444560, 1926080, 2311296, 2889120, 3852160, 5778240, 11556480]

約数ペア:

[(1, 11556480), (2, 5778240), (3, 3852160), (4, 2889120), (5, 2311296), (6, 1926080), (8, 1444560), (10, 1155648), (12, 963040), (13, 888960), (15, 770432), (16, 722280), (20, 577824), (24, 481520), (26, 444480), (30, 385216), (32, 361140), (39, 296320), (40, 288912), (48, 240760), (52, 222240), (60, 192608), (64, 180570), (65, 177792), (78, 148160), (80, 144456), (96, 120380), (104, 111120), (120, 96304), (128, 90285), (130, 88896), (156, 74080), (160, 72228), (192, 60190), (195, 59264), (208, 55560), (240, 48152), (260, 44448), (312, 37040), (320, 36114), (384, 30095), (390, 29632), (416, 27780), (463, 24960), (480, 24076), (520, 22224), (624, 18520), (640, 18057), (780, 14816), (832, 13890), (926, 12480), (960, 12038), (1040, 11112), (1248, 9260), (1389, 8320), (1560, 7408), (1664, 6945), (1852, 6240), (1920, 6019), (2080, 5556), (2315, 4992), (2496, 4630), (2778, 4160), (3120, 3704)]