148584840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4603}}^1$

素因数の和:4886

約数の個数: 64

約数和(自身を含む): 447508800

約数和(自身を除く): 298923960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4603, 5380, 6456, 8070, 9206, 10760, 13809, 16140, 18412, 23015, 27618, 32280, 36824, 46030, 55236, 69045, 92060, 110472, 138090, 184120, 276180, 552360, 1238207, 2476414, 3714621, 4952828, 6191035, 7429242, 9905656, 12382070, 14858484, 18573105, 24764140, 29716968, 37146210, 49528280, 74292420, 148584840]

約数ペア:

[(1, 148584840), (2, 74292420), (3, 49528280), (4, 37146210), (5, 29716968), (6, 24764140), (8, 18573105), (10, 14858484), (12, 12382070), (15, 9905656), (20, 7429242), (24, 6191035), (30, 4952828), (40, 3714621), (60, 2476414), (120, 1238207), (269, 552360), (538, 276180), (807, 184120), (1076, 138090), (1345, 110472), (1614, 92060), (2152, 69045), (2690, 55236), (3228, 46030), (4035, 36824), (4603, 32280), (5380, 27618), (6456, 23015), (8070, 18412), (9206, 16140), (10760, 13809)]