140137560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129757}}^1$

素因数の和:129777

約数の個数: 64

約数和(自身を含む): 467128800

約数和(自身を除く): 326991240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 129757, 259514, 389271, 519028, 648785, 778542, 1038056, 1167813, 1297570, 1557084, 1946355, 2335626, 2595140, 3114168, 3503439, 3892710, 4671252, 5190280, 5839065, 7006878, 7785420, 9342504, 11678130, 14013756, 15570840, 17517195, 23356260, 28027512, 35034390, 46712520, 70068780, 140137560]

約数ペア:

[(1, 140137560), (2, 70068780), (3, 46712520), (4, 35034390), (5, 28027512), (6, 23356260), (8, 17517195), (9, 15570840), (10, 14013756), (12, 11678130), (15, 9342504), (18, 7785420), (20, 7006878), (24, 5839065), (27, 5190280), (30, 4671252), (36, 3892710), (40, 3503439), (45, 3114168), (54, 2595140), (60, 2335626), (72, 1946355), (90, 1557084), (108, 1297570), (120, 1167813), (135, 1038056), (180, 778542), (216, 648785), (270, 519028), (360, 389271), (540, 259514), (1080, 129757)]