71191560

素因数分解:

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

素因数の和:4939

約数の個数: 96

約数和(自身を含む): 234803520

約数和(自身を除く): 163611960

約数列:

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

約数ペア:

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