1330751880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{119243}}^1$

素因数の和:119291

約数の個数: 96

約数和(自身を含む): 4464495360

約数和(自身を除く): 3133743480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 119243, 238486, 357729, 476972, 596215, 715458, 953944, 1073187, 1192430, 1430916, 1788645, 2146374, 2384860, 2861832, 3577290, 3696533, 4292748, 4769720, 5365935, 7154580, 7393066, 8585496, 10731870, 11089599, 14309160, 14786132, 18482665, 21463740, 22179198, 29572264, 33268797, 36965330, 42927480, 44358396, 55447995, 66537594, 73930660, 88716792, 110895990, 133075188, 147861320, 166343985, 221791980, 266150376, 332687970, 443583960, 665375940, 1330751880]

約数ペア:

[(1, 1330751880), (2, 665375940), (3, 443583960), (4, 332687970), (5, 266150376), (6, 221791980), (8, 166343985), (9, 147861320), (10, 133075188), (12, 110895990), (15, 88716792), (18, 73930660), (20, 66537594), (24, 55447995), (30, 44358396), (31, 42927480), (36, 36965330), (40, 33268797), (45, 29572264), (60, 22179198), (62, 21463740), (72, 18482665), (90, 14786132), (93, 14309160), (120, 11089599), (124, 10731870), (155, 8585496), (180, 7393066), (186, 7154580), (248, 5365935), (279, 4769720), (310, 4292748), (360, 3696533), (372, 3577290), (465, 2861832), (558, 2384860), (620, 2146374), (744, 1788645), (930, 1430916), (1116, 1192430), (1240, 1073187), (1395, 953944), (1860, 715458), (2232, 596215), (2790, 476972), (3720, 357729), (5580, 238486), (11160, 119243)]