239416560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{36947}}^1$

素因数の和:36972

約数の個数: 100

約数和(自身を含む): 831551688

約数和(自身を除く): 592135128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 36947, 73894, 110841, 147788, 184735, 221682, 295576, 332523, 369470, 443364, 554205, 591152, 665046, 738940, 886728, 997569, 1108410, 1330092, 1477880, 1662615, 1773456, 1995138, 2216820, 2660184, 2955760, 2992707, 3325230, 3990276, 4433640, 4987845, 5320368, 5985414, 6650460, 7980552, 8867280, 9975690, 11970828, 13300920, 14963535, 15961104, 19951380, 23941656, 26601840, 29927070, 39902760, 47883312, 59854140, 79805520, 119708280, 239416560]

約数ペア:

[(1, 239416560), (2, 119708280), (3, 79805520), (4, 59854140), (5, 47883312), (6, 39902760), (8, 29927070), (9, 26601840), (10, 23941656), (12, 19951380), (15, 15961104), (16, 14963535), (18, 13300920), (20, 11970828), (24, 9975690), (27, 8867280), (30, 7980552), (36, 6650460), (40, 5985414), (45, 5320368), (48, 4987845), (54, 4433640), (60, 3990276), (72, 3325230), (80, 2992707), (81, 2955760), (90, 2660184), (108, 2216820), (120, 1995138), (135, 1773456), (144, 1662615), (162, 1477880), (180, 1330092), (216, 1108410), (240, 997569), (270, 886728), (324, 738940), (360, 665046), (405, 591152), (432, 554205), (540, 443364), (648, 369470), (720, 332523), (810, 295576), (1080, 221682), (1296, 184735), (1620, 147788), (2160, 110841), (3240, 73894), (6480, 36947)]