355080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 1166400

約数和(自身を除く): 811320

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, 132, 165, 220, 264, 269, 330, 440, 538, 660, 807, 1076, 1320, 1345, 1614, 2152, 2690, 2959, 3228, 4035, 5380, 5918, 6456, 8070, 8877, 10760, 11836, 14795, 16140, 17754, 23672, 29590, 32280, 35508, 44385, 59180, 71016, 88770, 118360, 177540, 355080]

約数ペア:

[(1, 355080), (2, 177540), (3, 118360), (4, 88770), (5, 71016), (6, 59180), (8, 44385), (10, 35508), (11, 32280), (12, 29590), (15, 23672), (20, 17754), (22, 16140), (24, 14795), (30, 11836), (33, 10760), (40, 8877), (44, 8070), (55, 6456), (60, 5918), (66, 5380), (88, 4035), (110, 3228), (120, 2959), (132, 2690), (165, 2152), (220, 1614), (264, 1345), (269, 1320), (330, 1076), (440, 807), (538, 660)]