142383120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4903}}^1$

素因数の和:4941

約数の個数: 120

約数和(自身を含む): 485260608

約数和(自身を除く): 342877488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 4903, 5808, 7260, 9680, 9806, 14520, 14709, 19612, 24515, 29040, 29418, 39224, 49030, 53933, 58836, 73545, 78448, 98060, 107866, 117672, 147090, 161799, 196120, 215732, 235344, 269665, 294180, 323598, 392240, 431464, 539330, 588360, 593263, 647196, 808995, 862928, 1078660, 1176720, 1186526, 1294392, 1617990, 1779789, 2157320, 2373052, 2588784, 2966315, 3235980, 3559578, 4314640, 4746104, 5932630, 6471960, 7119156, 8898945, 9492208, 11865260, 12943920, 14238312, 17797890, 23730520, 28476624, 35595780, 47461040, 71191560, 142383120]

約数ペア:

[(1, 142383120), (2, 71191560), (3, 47461040), (4, 35595780), (5, 28476624), (6, 23730520), (8, 17797890), (10, 14238312), (11, 12943920), (12, 11865260), (15, 9492208), (16, 8898945), (20, 7119156), (22, 6471960), (24, 5932630), (30, 4746104), (33, 4314640), (40, 3559578), (44, 3235980), (48, 2966315), (55, 2588784), (60, 2373052), (66, 2157320), (80, 1779789), (88, 1617990), (110, 1294392), (120, 1186526), (121, 1176720), (132, 1078660), (165, 862928), (176, 808995), (220, 647196), (240, 593263), (242, 588360), (264, 539330), (330, 431464), (363, 392240), (440, 323598), (484, 294180), (528, 269665), (605, 235344), (660, 215732), (726, 196120), (880, 161799), (968, 147090), (1210, 117672), (1320, 107866), (1452, 98060), (1815, 78448), (1936, 73545), (2420, 58836), (2640, 53933), (2904, 49030), (3630, 39224), (4840, 29418), (4903, 29040), (5808, 24515), (7260, 19612), (9680, 14709), (9806, 14520)]