258151080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{773}}^1$

素因数の和:832

約数の個数: 192

約数和(自身を含む): 889418880

約数和(自身を除く): 631267800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 276, 330, 345, 363, 440, 460, 484, 506, 552, 605, 660, 690, 726, 759, 773, 920, 968, 1012, 1210, 1265, 1320, 1380, 1452, 1518, 1546, 1815, 2024, 2319, 2420, 2530, 2760, 2783, 2904, 3036, 3092, 3630, 3795, 3865, 4638, 4840, 5060, 5566, 6072, 6184, 7260, 7590, 7730, 8349, 8503, 9276, 10120, 11132, 11595, 13915, 14520, 15180, 15460, 16698, 17006, 17779, 18552, 22264, 23190, 25509, 27830, 30360, 30920, 33396, 34012, 35558, 41745, 42515, 46380, 51018, 53337, 55660, 66792, 68024, 71116, 83490, 85030, 88895, 92760, 93533, 102036, 106674, 111320, 127545, 142232, 166980, 170060, 177790, 187066, 195569, 204072, 213348, 255090, 266685, 280599, 333960, 340120, 355580, 374132, 391138, 426696, 467665, 510180, 533370, 561198, 586707, 711160, 748264, 782276, 935330, 977845, 1020360, 1066740, 1122396, 1173414, 1402995, 1564552, 1870660, 1955690, 2133480, 2151259, 2244792, 2346828, 2805990, 2933535, 3741320, 3911380, 4302518, 4693656, 5611980, 5867070, 6453777, 7822760, 8605036, 10756295, 11223960, 11734140, 12907554, 17210072, 21512590, 23468280, 25815108, 32268885, 43025180, 51630216, 64537770, 86050360, 129075540, 258151080]

約数ペア:

[(1, 258151080), (2, 129075540), (3, 86050360), (4, 64537770), (5, 51630216), (6, 43025180), (8, 32268885), (10, 25815108), (11, 23468280), (12, 21512590), (15, 17210072), (20, 12907554), (22, 11734140), (23, 11223960), (24, 10756295), (30, 8605036), (33, 7822760), (40, 6453777), (44, 5867070), (46, 5611980), (55, 4693656), (60, 4302518), (66, 3911380), (69, 3741320), (88, 2933535), (92, 2805990), (110, 2346828), (115, 2244792), (120, 2151259), (121, 2133480), (132, 1955690), (138, 1870660), (165, 1564552), (184, 1402995), (220, 1173414), (230, 1122396), (242, 1066740), (253, 1020360), (264, 977845), (276, 935330), (330, 782276), (345, 748264), (363, 711160), (440, 586707), (460, 561198), (484, 533370), (506, 510180), (552, 467665), (605, 426696), (660, 391138), (690, 374132), (726, 355580), (759, 340120), (773, 333960), (920, 280599), (968, 266685), (1012, 255090), (1210, 213348), (1265, 204072), (1320, 195569), (1380, 187066), (1452, 177790), (1518, 170060), (1546, 166980), (1815, 142232), (2024, 127545), (2319, 111320), (2420, 106674), (2530, 102036), (2760, 93533), (2783, 92760), (2904, 88895), (3036, 85030), (3092, 83490), (3630, 71116), (3795, 68024), (3865, 66792), (4638, 55660), (4840, 53337), (5060, 51018), (5566, 46380), (6072, 42515), (6184, 41745), (7260, 35558), (7590, 34012), (7730, 33396), (8349, 30920), (8503, 30360), (9276, 27830), (10120, 25509), (11132, 23190), (11595, 22264), (13915, 18552), (14520, 17779), (15180, 17006), (15460, 16698)]