332236960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^2$

素因数の和:299

約数の個数: 108

約数和(自身を含む): 869388282

約数和(自身を除く): 537151322

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 131, 160, 176, 220, 242, 262, 352, 440, 484, 524, 605, 655, 880, 968, 1048, 1210, 1310, 1441, 1760, 1936, 2096, 2420, 2620, 2882, 3872, 4192, 4840, 5240, 5764, 7205, 9680, 10480, 11528, 14410, 15851, 17161, 19360, 20960, 23056, 28820, 31702, 34322, 46112, 57640, 63404, 68644, 79255, 85805, 115280, 126808, 137288, 158510, 171610, 188771, 230560, 253616, 274576, 317020, 343220, 377542, 507232, 549152, 634040, 686440, 755084, 943855, 1268080, 1372880, 1510168, 1887710, 2076481, 2536160, 2745760, 3020336, 3775420, 4152962, 6040672, 7550840, 8305924, 10382405, 15101680, 16611848, 20764810, 30203360, 33223696, 41529620, 66447392, 83059240, 166118480, 332236960]

約数ペア:

[(1, 332236960), (2, 166118480), (4, 83059240), (5, 66447392), (8, 41529620), (10, 33223696), (11, 30203360), (16, 20764810), (20, 16611848), (22, 15101680), (32, 10382405), (40, 8305924), (44, 7550840), (55, 6040672), (80, 4152962), (88, 3775420), (110, 3020336), (121, 2745760), (131, 2536160), (160, 2076481), (176, 1887710), (220, 1510168), (242, 1372880), (262, 1268080), (352, 943855), (440, 755084), (484, 686440), (524, 634040), (605, 549152), (655, 507232), (880, 377542), (968, 343220), (1048, 317020), (1210, 274576), (1310, 253616), (1441, 230560), (1760, 188771), (1936, 171610), (2096, 158510), (2420, 137288), (2620, 126808), (2882, 115280), (3872, 85805), (4192, 79255), (4840, 68644), (5240, 63404), (5764, 57640), (7205, 46112), (9680, 34322), (10480, 31702), (11528, 28820), (14410, 23056), (15851, 20960), (17161, 19360)]