9823280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 25069824

約数和(自身を除く): 15246544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 233, 248, 272, 310, 340, 466, 496, 527, 620, 680, 932, 1054, 1165, 1240, 1360, 1864, 2108, 2330, 2480, 2635, 3728, 3961, 4216, 4660, 5270, 7223, 7922, 8432, 9320, 10540, 14446, 15844, 18640, 19805, 21080, 28892, 31688, 36115, 39610, 42160, 57784, 63376, 72230, 79220, 115568, 122791, 144460, 158440, 245582, 288920, 316880, 491164, 577840, 613955, 982328, 1227910, 1964656, 2455820, 4911640, 9823280]

約数ペア:

[(1, 9823280), (2, 4911640), (4, 2455820), (5, 1964656), (8, 1227910), (10, 982328), (16, 613955), (17, 577840), (20, 491164), (31, 316880), (34, 288920), (40, 245582), (62, 158440), (68, 144460), (80, 122791), (85, 115568), (124, 79220), (136, 72230), (155, 63376), (170, 57784), (233, 42160), (248, 39610), (272, 36115), (310, 31688), (340, 28892), (466, 21080), (496, 19805), (527, 18640), (620, 15844), (680, 14446), (932, 10540), (1054, 9320), (1165, 8432), (1240, 7922), (1360, 7223), (1864, 5270), (2108, 4660), (2330, 4216), (2480, 3961), (2635, 3728)]