634061520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97849}}^1$

素因数の和:97874

約数の個数: 100

約数和(自身を含む): 2202212100

約数和(自身を除く): 1568150580

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, 97849, 195698, 293547, 391396, 489245, 587094, 782792, 880641, 978490, 1174188, 1467735, 1565584, 1761282, 1956980, 2348376, 2641923, 2935470, 3522564, 3913960, 4403205, 4696752, 5283846, 5870940, 7045128, 7827920, 7925769, 8806410, 10567692, 11741880, 13209615, 14090256, 15851538, 17612820, 21135384, 23483760, 26419230, 31703076, 35225640, 39628845, 42270768, 52838460, 63406152, 70451280, 79257690, 105676920, 126812304, 158515380, 211353840, 317030760, 634061520]

約数ペア:

[(1, 634061520), (2, 317030760), (3, 211353840), (4, 158515380), (5, 126812304), (6, 105676920), (8, 79257690), (9, 70451280), (10, 63406152), (12, 52838460), (15, 42270768), (16, 39628845), (18, 35225640), (20, 31703076), (24, 26419230), (27, 23483760), (30, 21135384), (36, 17612820), (40, 15851538), (45, 14090256), (48, 13209615), (54, 11741880), (60, 10567692), (72, 8806410), (80, 7925769), (81, 7827920), (90, 7045128), (108, 5870940), (120, 5283846), (135, 4696752), (144, 4403205), (162, 3913960), (180, 3522564), (216, 2935470), (240, 2641923), (270, 2348376), (324, 1956980), (360, 1761282), (405, 1565584), (432, 1467735), (540, 1174188), (648, 978490), (720, 880641), (810, 782792), (1080, 587094), (1296, 489245), (1620, 391396), (2160, 293547), (3240, 195698), (6480, 97849)]