226299720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26561}}^1$

素因数の和:26646

約数の個数: 64

約数和(自身を含む): 688487040

約数和(自身を除く): 462187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26561, 53122, 79683, 106244, 132805, 159366, 212488, 265610, 318732, 398415, 531220, 637464, 796830, 1062440, 1593660, 1885831, 3187320, 3771662, 5657493, 7543324, 9429155, 11314986, 15086648, 18858310, 22629972, 28287465, 37716620, 45259944, 56574930, 75433240, 113149860, 226299720]

約数ペア:

[(1, 226299720), (2, 113149860), (3, 75433240), (4, 56574930), (5, 45259944), (6, 37716620), (8, 28287465), (10, 22629972), (12, 18858310), (15, 15086648), (20, 11314986), (24, 9429155), (30, 7543324), (40, 5657493), (60, 3771662), (71, 3187320), (120, 1885831), (142, 1593660), (213, 1062440), (284, 796830), (355, 637464), (426, 531220), (568, 398415), (710, 318732), (852, 265610), (1065, 212488), (1420, 159366), (1704, 132805), (2130, 106244), (2840, 79683), (4260, 53122), (8520, 26561)]