136554840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{379319}}^1$

素因数の和:379336

約数の個数: 48

約数和(自身を含む): 443804400

約数和(自身を除く): 307249560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 379319, 758638, 1137957, 1517276, 1896595, 2275914, 3034552, 3413871, 3793190, 4551828, 5689785, 6827742, 7586380, 9103656, 11379570, 13655484, 15172760, 17069355, 22759140, 27310968, 34138710, 45518280, 68277420, 136554840]

約数ペア:

[(1, 136554840), (2, 68277420), (3, 45518280), (4, 34138710), (5, 27310968), (6, 22759140), (8, 17069355), (9, 15172760), (10, 13655484), (12, 11379570), (15, 9103656), (18, 7586380), (20, 6827742), (24, 5689785), (30, 4551828), (36, 3793190), (40, 3413871), (45, 3034552), (60, 2275914), (72, 1896595), (90, 1517276), (120, 1137957), (180, 758638), (360, 379319)]