268968480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 934125696

約数和(自身を除く): 665157216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 421, 440, 480, 484, 528, 605, 660, 726, 842, 880, 968, 1056, 1210, 1263, 1320, 1331, 1452, 1684, 1760, 1815, 1936, 2105, 2420, 2526, 2640, 2662, 2904, 3368, 3630, 3872, 3993, 4210, 4631, 4840, 5052, 5280, 5324, 5808, 6315, 6655, 6736, 7260, 7986, 8420, 9262, 9680, 10104, 10648, 11616, 12630, 13310, 13472, 13893, 14520, 15972, 16840, 18524, 19360, 19965, 20208, 21296, 23155, 25260, 26620, 27786, 29040, 31944, 33680, 37048, 39930, 40416, 42592, 46310, 50520, 50941, 53240, 55572, 58080, 63888, 67360, 69465, 74096, 79860, 92620, 101040, 101882, 106480, 111144, 127776, 138930, 148192, 152823, 159720, 185240, 202080, 203764, 212960, 222288, 254705, 277860, 305646, 319440, 370480, 407528, 444576, 509410, 555720, 560351, 611292, 638880, 740960, 764115, 815056, 1018820, 1111440, 1120702, 1222584, 1528230, 1630112, 1681053, 2037640, 2222880, 2241404, 2445168, 2801755, 3056460, 3362106, 4075280, 4482808, 4890336, 5603510, 6112920, 6724212, 8150560, 8405265, 8965616, 11207020, 12225840, 13448424, 16810530, 17931232, 22414040, 24451680, 26896848, 33621060, 44828080, 53793696, 67242120, 89656160, 134484240, 268968480]

約数ペア:

[(1, 268968480), (2, 134484240), (3, 89656160), (4, 67242120), (5, 53793696), (6, 44828080), (8, 33621060), (10, 26896848), (11, 24451680), (12, 22414040), (15, 17931232), (16, 16810530), (20, 13448424), (22, 12225840), (24, 11207020), (30, 8965616), (32, 8405265), (33, 8150560), (40, 6724212), (44, 6112920), (48, 5603510), (55, 4890336), (60, 4482808), (66, 4075280), (80, 3362106), (88, 3056460), (96, 2801755), (110, 2445168), (120, 2241404), (121, 2222880), (132, 2037640), (160, 1681053), (165, 1630112), (176, 1528230), (220, 1222584), (240, 1120702), (242, 1111440), (264, 1018820), (330, 815056), (352, 764115), (363, 740960), (421, 638880), (440, 611292), (480, 560351), (484, 555720), (528, 509410), (605, 444576), (660, 407528), (726, 370480), (842, 319440), (880, 305646), (968, 277860), (1056, 254705), (1210, 222288), (1263, 212960), (1320, 203764), (1331, 202080), (1452, 185240), (1684, 159720), (1760, 152823), (1815, 148192), (1936, 138930), (2105, 127776), (2420, 111144), (2526, 106480), (2640, 101882), (2662, 101040), (2904, 92620), (3368, 79860), (3630, 74096), (3872, 69465), (3993, 67360), (4210, 63888), (4631, 58080), (4840, 55572), (5052, 53240), (5280, 50941), (5324, 50520), (5808, 46310), (6315, 42592), (6655, 40416), (6736, 39930), (7260, 37048), (7986, 33680), (8420, 31944), (9262, 29040), (9680, 27786), (10104, 26620), (10648, 25260), (11616, 23155), (12630, 21296), (13310, 20208), (13472, 19965), (13893, 19360), (14520, 18524), (15972, 16840)]