11560320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 160

約数和(自身を含む): 41469120

約数和(自身を除く): 29908800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 223, 240, 270, 288, 320, 324, 360, 384, 405, 432, 446, 480, 540, 576, 640, 648, 669, 720, 810, 864, 892, 960, 1080, 1115, 1152, 1296, 1338, 1440, 1620, 1728, 1784, 1920, 2007, 2160, 2230, 2592, 2676, 2880, 3240, 3345, 3456, 3568, 4014, 4320, 4460, 5184, 5352, 5760, 6021, 6480, 6690, 7136, 8028, 8640, 8920, 10035, 10368, 10704, 12042, 12960, 13380, 14272, 16056, 17280, 17840, 18063, 20070, 21408, 24084, 25920, 26760, 28544, 30105, 32112, 35680, 36126, 40140, 42816, 48168, 51840, 53520, 60210, 64224, 71360, 72252, 80280, 85632, 90315, 96336, 107040, 120420, 128448, 142720, 144504, 160560, 180630, 192672, 214080, 240840, 256896, 289008, 321120, 361260, 385344, 428160, 481680, 578016, 642240, 722520, 770688, 963360, 1156032, 1284480, 1445040, 1926720, 2312064, 2890080, 3853440, 5780160, 11560320]

約数ペア:

[(1, 11560320), (2, 5780160), (3, 3853440), (4, 2890080), (5, 2312064), (6, 1926720), (8, 1445040), (9, 1284480), (10, 1156032), (12, 963360), (15, 770688), (16, 722520), (18, 642240), (20, 578016), (24, 481680), (27, 428160), (30, 385344), (32, 361260), (36, 321120), (40, 289008), (45, 256896), (48, 240840), (54, 214080), (60, 192672), (64, 180630), (72, 160560), (80, 144504), (81, 142720), (90, 128448), (96, 120420), (108, 107040), (120, 96336), (128, 90315), (135, 85632), (144, 80280), (160, 72252), (162, 71360), (180, 64224), (192, 60210), (216, 53520), (223, 51840), (240, 48168), (270, 42816), (288, 40140), (320, 36126), (324, 35680), (360, 32112), (384, 30105), (405, 28544), (432, 26760), (446, 25920), (480, 24084), (540, 21408), (576, 20070), (640, 18063), (648, 17840), (669, 17280), (720, 16056), (810, 14272), (864, 13380), (892, 12960), (960, 12042), (1080, 10704), (1115, 10368), (1152, 10035), (1296, 8920), (1338, 8640), (1440, 8028), (1620, 7136), (1728, 6690), (1784, 6480), (1920, 6021), (2007, 5760), (2160, 5352), (2230, 5184), (2592, 4460), (2676, 4320), (2880, 4014), (3240, 3568), (3345, 3456)]