493012080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5659}}^1$

素因数の和:5700

約数の個数: 180

約数和(自身を含む): 1820222040

約数和(自身を除く): 1327209960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5659, 5808, 7260, 7920, 8712, 9680, 10890, 11318, 14520, 16977, 17424, 21780, 22636, 28295, 29040, 33954, 43560, 45272, 50931, 56590, 62249, 67908, 84885, 87120, 90544, 101862, 113180, 124498, 135816, 169770, 186747, 203724, 226360, 248996, 254655, 271632, 311245, 339540, 373494, 407448, 452720, 497992, 509310, 560241, 622490, 679080, 684739, 746988, 814896, 933735, 995984, 1018620, 1120482, 1244980, 1358160, 1369478, 1493976, 1867470, 2037240, 2054217, 2240964, 2489960, 2738956, 2801205, 2987952, 3423695, 3734940, 4074480, 4108434, 4481928, 4979920, 5477912, 5602410, 6162651, 6847390, 7469880, 8216868, 8963856, 10271085, 10955824, 11204820, 12325302, 13694780, 14939760, 16433736, 20542170, 22409640, 24650604, 27389560, 30813255, 32867472, 41084340, 44819280, 49301208, 54779120, 61626510, 82168680, 98602416, 123253020, 164337360, 246506040, 493012080]

約数ペア:

[(1, 493012080), (2, 246506040), (3, 164337360), (4, 123253020), (5, 98602416), (6, 82168680), (8, 61626510), (9, 54779120), (10, 49301208), (11, 44819280), (12, 41084340), (15, 32867472), (16, 30813255), (18, 27389560), (20, 24650604), (22, 22409640), (24, 20542170), (30, 16433736), (33, 14939760), (36, 13694780), (40, 12325302), (44, 11204820), (45, 10955824), (48, 10271085), (55, 8963856), (60, 8216868), (66, 7469880), (72, 6847390), (80, 6162651), (88, 5602410), (90, 5477912), (99, 4979920), (110, 4481928), (120, 4108434), (121, 4074480), (132, 3734940), (144, 3423695), (165, 2987952), (176, 2801205), (180, 2738956), (198, 2489960), (220, 2240964), (240, 2054217), (242, 2037240), (264, 1867470), (330, 1493976), (360, 1369478), (363, 1358160), (396, 1244980), (440, 1120482), (484, 1018620), (495, 995984), (528, 933735), (605, 814896), (660, 746988), (720, 684739), (726, 679080), (792, 622490), (880, 560241), (968, 509310), (990, 497992), (1089, 452720), (1210, 407448), (1320, 373494), (1452, 339540), (1584, 311245), (1815, 271632), (1936, 254655), (1980, 248996), (2178, 226360), (2420, 203724), (2640, 186747), (2904, 169770), (3630, 135816), (3960, 124498), (4356, 113180), (4840, 101862), (5445, 90544), (5659, 87120), (5808, 84885), (7260, 67908), (7920, 62249), (8712, 56590), (9680, 50931), (10890, 45272), (11318, 43560), (14520, 33954), (16977, 29040), (17424, 28295), (21780, 22636)]