144282780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{801571}}^1$

素因数の和:801586

約数の個数: 36

約数和(自身を含む): 437658312

約数和(自身を除く): 293375532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 801571, 1603142, 2404713, 3206284, 4007855, 4809426, 7214139, 8015710, 9618852, 12023565, 14428278, 16031420, 24047130, 28856556, 36070695, 48094260, 72141390, 144282780]

約数ペア:

[(1, 144282780), (2, 72141390), (3, 48094260), (4, 36070695), (5, 28856556), (6, 24047130), (9, 16031420), (10, 14428278), (12, 12023565), (15, 9618852), (18, 8015710), (20, 7214139), (30, 4809426), (36, 4007855), (45, 3206284), (60, 2404713), (90, 1603142), (180, 801571)]