148568640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 168

約数和(自身を含む): 518891520

約数和(自身を除く): 370322880

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, 64, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1279, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2558, 2640, 2904, 3520, 3630, 3837, 3872, 4840, 5116, 5280, 5808, 6395, 7260, 7674, 7744, 9680, 10232, 10560, 11616, 12790, 14069, 14520, 15348, 19185, 19360, 20464, 23232, 25580, 28138, 29040, 30696, 38370, 38720, 40928, 42207, 51160, 56276, 58080, 61392, 70345, 76740, 81856, 84414, 102320, 112552, 116160, 122784, 140690, 153480, 154759, 168828, 204640, 211035, 225104, 245568, 281380, 306960, 309518, 337656, 409280, 422070, 450208, 464277, 562760, 613920, 619036, 675312, 773795, 844140, 900416, 928554, 1125520, 1227840, 1238072, 1350624, 1547590, 1688280, 1857108, 2251040, 2321385, 2476144, 2701248, 3095180, 3376560, 3714216, 4502080, 4642770, 4952288, 6190360, 6753120, 7428432, 9285540, 9904576, 12380720, 13506240, 14856864, 18571080, 24761440, 29713728, 37142160, 49522880, 74284320, 148568640]

約数ペア:

[(1, 148568640), (2, 74284320), (3, 49522880), (4, 37142160), (5, 29713728), (6, 24761440), (8, 18571080), (10, 14856864), (11, 13506240), (12, 12380720), (15, 9904576), (16, 9285540), (20, 7428432), (22, 6753120), (24, 6190360), (30, 4952288), (32, 4642770), (33, 4502080), (40, 3714216), (44, 3376560), (48, 3095180), (55, 2701248), (60, 2476144), (64, 2321385), (66, 2251040), (80, 1857108), (88, 1688280), (96, 1547590), (110, 1350624), (120, 1238072), (121, 1227840), (132, 1125520), (160, 928554), (165, 900416), (176, 844140), (192, 773795), (220, 675312), (240, 619036), (242, 613920), (264, 562760), (320, 464277), (330, 450208), (352, 422070), (363, 409280), (440, 337656), (480, 309518), (484, 306960), (528, 281380), (605, 245568), (660, 225104), (704, 211035), (726, 204640), (880, 168828), (960, 154759), (968, 153480), (1056, 140690), (1210, 122784), (1279, 116160), (1320, 112552), (1452, 102320), (1760, 84414), (1815, 81856), (1936, 76740), (2112, 70345), (2420, 61392), (2558, 58080), (2640, 56276), (2904, 51160), (3520, 42207), (3630, 40928), (3837, 38720), (3872, 38370), (4840, 30696), (5116, 29040), (5280, 28138), (5808, 25580), (6395, 23232), (7260, 20464), (7674, 19360), (7744, 19185), (9680, 15348), (10232, 14520), (10560, 14069), (11616, 12790)]