331331880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 1151035200

約数和(自身を除く): 819703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 726, 760, 836, 968, 1045, 1140, 1201, 1210, 1254, 1320, 1452, 1672, 1815, 2090, 2280, 2299, 2402, 2420, 2508, 2904, 3135, 3603, 3630, 4180, 4598, 4804, 4840, 5016, 6005, 6270, 6897, 7206, 7260, 8360, 9196, 9608, 11495, 12010, 12540, 13211, 13794, 14412, 14520, 18015, 18392, 22819, 22990, 24020, 25080, 26422, 27588, 28824, 34485, 36030, 39633, 45638, 45980, 48040, 52844, 55176, 66055, 68457, 68970, 72060, 79266, 91276, 91960, 105688, 114095, 132110, 136914, 137940, 144120, 145321, 158532, 182552, 198165, 228190, 251009, 264220, 273828, 275880, 290642, 317064, 342285, 396330, 435963, 456380, 502018, 528440, 547656, 581284, 684570, 726605, 753027, 792660, 871926, 912760, 1004036, 1162568, 1255045, 1369140, 1453210, 1506054, 1585320, 1743852, 2008072, 2179815, 2510090, 2738280, 2761099, 2906420, 3012108, 3487704, 3765135, 4359630, 5020180, 5522198, 5812840, 6024216, 7530270, 8283297, 8719260, 10040360, 11044396, 13805495, 15060540, 16566594, 17438520, 22088792, 27610990, 30121080, 33133188, 41416485, 55221980, 66266376, 82832970, 110443960, 165665940, 331331880]

約数ペア:

[(1, 331331880), (2, 165665940), (3, 110443960), (4, 82832970), (5, 66266376), (6, 55221980), (8, 41416485), (10, 33133188), (11, 30121080), (12, 27610990), (15, 22088792), (19, 17438520), (20, 16566594), (22, 15060540), (24, 13805495), (30, 11044396), (33, 10040360), (38, 8719260), (40, 8283297), (44, 7530270), (55, 6024216), (57, 5812840), (60, 5522198), (66, 5020180), (76, 4359630), (88, 3765135), (95, 3487704), (110, 3012108), (114, 2906420), (120, 2761099), (121, 2738280), (132, 2510090), (152, 2179815), (165, 2008072), (190, 1743852), (209, 1585320), (220, 1506054), (228, 1453210), (242, 1369140), (264, 1255045), (285, 1162568), (330, 1004036), (363, 912760), (380, 871926), (418, 792660), (440, 753027), (456, 726605), (484, 684570), (570, 581284), (605, 547656), (627, 528440), (660, 502018), (726, 456380), (760, 435963), (836, 396330), (968, 342285), (1045, 317064), (1140, 290642), (1201, 275880), (1210, 273828), (1254, 264220), (1320, 251009), (1452, 228190), (1672, 198165), (1815, 182552), (2090, 158532), (2280, 145321), (2299, 144120), (2402, 137940), (2420, 136914), (2508, 132110), (2904, 114095), (3135, 105688), (3603, 91960), (3630, 91276), (4180, 79266), (4598, 72060), (4804, 68970), (4840, 68457), (5016, 66055), (6005, 55176), (6270, 52844), (6897, 48040), (7206, 45980), (7260, 45638), (8360, 39633), (9196, 36030), (9608, 34485), (11495, 28824), (12010, 27588), (12540, 26422), (13211, 25080), (13794, 24020), (14412, 22990), (14520, 22819), (18015, 18392)]