143687160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{399131}}^1$

素因数の和:399148

約数の個数: 48

約数和(自身を含む): 466984440

約数和(自身を除く): 323297280

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, 399131, 798262, 1197393, 1596524, 1995655, 2394786, 3193048, 3592179, 3991310, 4789572, 5986965, 7184358, 7982620, 9579144, 11973930, 14368716, 15965240, 17960895, 23947860, 28737432, 35921790, 47895720, 71843580, 143687160]

約数ペア:

[(1, 143687160), (2, 71843580), (3, 47895720), (4, 35921790), (5, 28737432), (6, 23947860), (8, 17960895), (9, 15965240), (10, 14368716), (12, 11973930), (15, 9579144), (18, 7982620), (20, 7184358), (24, 5986965), (30, 4789572), (36, 3991310), (40, 3592179), (45, 3193048), (60, 2394786), (72, 1995655), (90, 1596524), (120, 1197393), (180, 798262), (360, 399131)]