980074080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1683

約数の個数: 240

約数和(自身を含む): 3534632640

約数和(自身を除く): 2554558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 1080, 1128, 1269, 1296, 1410, 1440, 1504, 1609, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2592, 2820, 3218, 3240, 3384, 3760, 3807, 4230, 4320, 4512, 4827, 5076, 5640, 6345, 6436, 6480, 6768, 7520, 7614, 8045, 8460, 9654, 10152, 11280, 12690, 12872, 12960, 13536, 14481, 15228, 16090, 16920, 19035, 19308, 20304, 22560, 24135, 25380, 25744, 28962, 30456, 32180, 33840, 38070, 38616, 40608, 43443, 48270, 50760, 51488, 57924, 60912, 64360, 67680, 72405, 75623, 76140, 77232, 86886, 96540, 101520, 115848, 121824, 128720, 130329, 144810, 151246, 152280, 154464, 173772, 193080, 203040, 217215, 226869, 231696, 257440, 260658, 289620, 302492, 304560, 347544, 378115, 386160, 434430, 453738, 463392, 521316, 579240, 604984, 609120, 651645, 680607, 695088, 756230, 772320, 868860, 907476, 1042632, 1134345, 1158480, 1209968, 1303290, 1361214, 1390176, 1512460, 1737720, 1814952, 2041821, 2085264, 2268690, 2316960, 2419936, 2606580, 2722428, 3024920, 3403035, 3475440, 3629904, 4083642, 4170528, 4537380, 5213160, 5444856, 6049840, 6125463, 6806070, 6950880, 7259808, 8167284, 9074760, 10209105, 10426320, 10889712, 12099680, 12250926, 13612140, 16334568, 18149520, 20418210, 20852640, 21779424, 24501852, 27224280, 30627315, 32669136, 36299040, 40836420, 49003704, 54448560, 61254630, 65338272, 81672840, 98007408, 108897120, 122509260, 163345680, 196014816, 245018520, 326691360, 490037040, 980074080]

約数ペア:

[(1, 980074080), (2, 490037040), (3, 326691360), (4, 245018520), (5, 196014816), (6, 163345680), (8, 122509260), (9, 108897120), (10, 98007408), (12, 81672840), (15, 65338272), (16, 61254630), (18, 54448560), (20, 49003704), (24, 40836420), (27, 36299040), (30, 32669136), (32, 30627315), (36, 27224280), (40, 24501852), (45, 21779424), (47, 20852640), (48, 20418210), (54, 18149520), (60, 16334568), (72, 13612140), (80, 12250926), (81, 12099680), (90, 10889712), (94, 10426320), (96, 10209105), (108, 9074760), (120, 8167284), (135, 7259808), (141, 6950880), (144, 6806070), (160, 6125463), (162, 6049840), (180, 5444856), (188, 5213160), (216, 4537380), (235, 4170528), (240, 4083642), (270, 3629904), (282, 3475440), (288, 3403035), (324, 3024920), (360, 2722428), (376, 2606580), (405, 2419936), (423, 2316960), (432, 2268690), (470, 2085264), (480, 2041821), (540, 1814952), (564, 1737720), (648, 1512460), (705, 1390176), (720, 1361214), (752, 1303290), (810, 1209968), (846, 1158480), (864, 1134345), (940, 1042632), (1080, 907476), (1128, 868860), (1269, 772320), (1296, 756230), (1410, 695088), (1440, 680607), (1504, 651645), (1609, 609120), (1620, 604984), (1692, 579240), (1880, 521316), (2115, 463392), (2160, 453738), (2256, 434430), (2538, 386160), (2592, 378115), (2820, 347544), (3218, 304560), (3240, 302492), (3384, 289620), (3760, 260658), (3807, 257440), (4230, 231696), (4320, 226869), (4512, 217215), (4827, 203040), (5076, 193080), (5640, 173772), (6345, 154464), (6436, 152280), (6480, 151246), (6768, 144810), (7520, 130329), (7614, 128720), (8045, 121824), (8460, 115848), (9654, 101520), (10152, 96540), (11280, 86886), (12690, 77232), (12872, 76140), (12960, 75623), (13536, 72405), (14481, 67680), (15228, 64360), (16090, 60912), (16920, 57924), (19035, 51488), (19308, 50760), (20304, 48270), (22560, 43443), (24135, 40608), (25380, 38616), (25744, 38070), (28962, 33840), (30456, 32180)]