3349280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 72

約数和(自身を含む): 8747676

約数和(自身を除く): 5398396

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 173, 176, 220, 242, 346, 352, 440, 484, 605, 692, 865, 880, 968, 1210, 1384, 1730, 1760, 1903, 1936, 2420, 2768, 3460, 3806, 3872, 4840, 5536, 6920, 7612, 9515, 9680, 13840, 15224, 19030, 19360, 20933, 27680, 30448, 38060, 41866, 60896, 76120, 83732, 104665, 152240, 167464, 209330, 304480, 334928, 418660, 669856, 837320, 1674640, 3349280]

約数ペア:

[(1, 3349280), (2, 1674640), (4, 837320), (5, 669856), (8, 418660), (10, 334928), (11, 304480), (16, 209330), (20, 167464), (22, 152240), (32, 104665), (40, 83732), (44, 76120), (55, 60896), (80, 41866), (88, 38060), (110, 30448), (121, 27680), (160, 20933), (173, 19360), (176, 19030), (220, 15224), (242, 13840), (346, 9680), (352, 9515), (440, 7612), (484, 6920), (605, 5536), (692, 4840), (865, 3872), (880, 3806), (968, 3460), (1210, 2768), (1384, 2420), (1730, 1936), (1760, 1903)]