920410560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:680

約数の個数: 224

約数和(自身を含む): 3266968320

約数和(自身を除く): 2346557760

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 307, 320, 347, 360, 432, 480, 540, 576, 614, 694, 720, 864, 921, 960, 1041, 1080, 1228, 1388, 1440, 1535, 1728, 1735, 1842, 2082, 2160, 2456, 2763, 2776, 2880, 3070, 3123, 3470, 3684, 4164, 4320, 4605, 4912, 5205, 5526, 5552, 6140, 6246, 6940, 7368, 8289, 8328, 8640, 9210, 9369, 9824, 10410, 11052, 11104, 12280, 12492, 13815, 13880, 14736, 15615, 16578, 16656, 18420, 18738, 19648, 20820, 22104, 22208, 24560, 24984, 27630, 27760, 29472, 31230, 33156, 33312, 36840, 37476, 41445, 41640, 44208, 46845, 49120, 49968, 55260, 55520, 58944, 62460, 66312, 66624, 73680, 74952, 82890, 83280, 88416, 93690, 98240, 99936, 106529, 110520, 111040, 124920, 132624, 147360, 149904, 165780, 166560, 176832, 187380, 199872, 213058, 221040, 249840, 265248, 294720, 299808, 319587, 331560, 333120, 374760, 426116, 442080, 499680, 530496, 532645, 599616, 639174, 663120, 749520, 852232, 884160, 958761, 999360, 1065290, 1278348, 1326240, 1499040, 1597935, 1704464, 1917522, 2130580, 2556696, 2652480, 2876283, 2998080, 3195870, 3408928, 3835044, 4261160, 4793805, 5113392, 5752566, 6391740, 6817856, 7670088, 8522320, 9587610, 10226784, 11505132, 12783480, 14381415, 15340176, 17044640, 19175220, 20453568, 23010264, 25566960, 28762830, 30680352, 34089280, 38350440, 46020528, 51133920, 57525660, 61360704, 76700880, 92041056, 102267840, 115051320, 153401760, 184082112, 230102640, 306803520, 460205280, 920410560]

約数ペア:

[(1, 920410560), (2, 460205280), (3, 306803520), (4, 230102640), (5, 184082112), (6, 153401760), (8, 115051320), (9, 102267840), (10, 92041056), (12, 76700880), (15, 61360704), (16, 57525660), (18, 51133920), (20, 46020528), (24, 38350440), (27, 34089280), (30, 30680352), (32, 28762830), (36, 25566960), (40, 23010264), (45, 20453568), (48, 19175220), (54, 17044640), (60, 15340176), (64, 14381415), (72, 12783480), (80, 11505132), (90, 10226784), (96, 9587610), (108, 8522320), (120, 7670088), (135, 6817856), (144, 6391740), (160, 5752566), (180, 5113392), (192, 4793805), (216, 4261160), (240, 3835044), (270, 3408928), (288, 3195870), (307, 2998080), (320, 2876283), (347, 2652480), (360, 2556696), (432, 2130580), (480, 1917522), (540, 1704464), (576, 1597935), (614, 1499040), (694, 1326240), (720, 1278348), (864, 1065290), (921, 999360), (960, 958761), (1041, 884160), (1080, 852232), (1228, 749520), (1388, 663120), (1440, 639174), (1535, 599616), (1728, 532645), (1735, 530496), (1842, 499680), (2082, 442080), (2160, 426116), (2456, 374760), (2763, 333120), (2776, 331560), (2880, 319587), (3070, 299808), (3123, 294720), (3470, 265248), (3684, 249840), (4164, 221040), (4320, 213058), (4605, 199872), (4912, 187380), (5205, 176832), (5526, 166560), (5552, 165780), (6140, 149904), (6246, 147360), (6940, 132624), (7368, 124920), (8289, 111040), (8328, 110520), (8640, 106529), (9210, 99936), (9369, 98240), (9824, 93690), (10410, 88416), (11052, 83280), (11104, 82890), (12280, 74952), (12492, 73680), (13815, 66624), (13880, 66312), (14736, 62460), (15615, 58944), (16578, 55520), (16656, 55260), (18420, 49968), (18738, 49120), (19648, 46845), (20820, 44208), (22104, 41640), (22208, 41445), (24560, 37476), (24984, 36840), (27630, 33312), (27760, 33156), (29472, 31230)]