135984840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4091}}^1$

素因数の和:4382

約数の個数: 64

約数和(自身を含む): 409527360

約数和(自身を除く): 273542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4091, 4155, 5540, 6648, 8182, 8310, 11080, 12273, 16364, 16620, 20455, 24546, 32728, 33240, 40910, 49092, 61365, 81820, 98184, 122730, 163640, 245460, 490920, 1133207, 2266414, 3399621, 4532828, 5666035, 6799242, 9065656, 11332070, 13598484, 16998105, 22664140, 27196968, 33996210, 45328280, 67992420, 135984840]

約数ペア:

[(1, 135984840), (2, 67992420), (3, 45328280), (4, 33996210), (5, 27196968), (6, 22664140), (8, 16998105), (10, 13598484), (12, 11332070), (15, 9065656), (20, 6799242), (24, 5666035), (30, 4532828), (40, 3399621), (60, 2266414), (120, 1133207), (277, 490920), (554, 245460), (831, 163640), (1108, 122730), (1385, 98184), (1662, 81820), (2216, 61365), (2770, 49092), (3324, 40910), (4091, 33240), (4155, 32728), (5540, 24546), (6648, 20455), (8182, 16620), (8310, 16364), (11080, 12273)]