107403280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 266661504

約数和(自身を除く): 159258224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 151, 170, 272, 302, 340, 523, 604, 680, 755, 1046, 1208, 1360, 1510, 2092, 2416, 2567, 2615, 3020, 4184, 5134, 5230, 6040, 8368, 8891, 10268, 10460, 12080, 12835, 17782, 20536, 20920, 25670, 35564, 41072, 41840, 44455, 51340, 71128, 78973, 88910, 102680, 142256, 157946, 177820, 205360, 315892, 355640, 394865, 631784, 711280, 789730, 1263568, 1342541, 1579460, 2685082, 3158920, 5370164, 6317840, 6712705, 10740328, 13425410, 21480656, 26850820, 53701640, 107403280]

約数ペア:

[(1, 107403280), (2, 53701640), (4, 26850820), (5, 21480656), (8, 13425410), (10, 10740328), (16, 6712705), (17, 6317840), (20, 5370164), (34, 3158920), (40, 2685082), (68, 1579460), (80, 1342541), (85, 1263568), (136, 789730), (151, 711280), (170, 631784), (272, 394865), (302, 355640), (340, 315892), (523, 205360), (604, 177820), (680, 157946), (755, 142256), (1046, 102680), (1208, 88910), (1360, 78973), (1510, 71128), (2092, 51340), (2416, 44455), (2567, 41840), (2615, 41072), (3020, 35564), (4184, 25670), (5134, 20920), (5230, 20536), (6040, 17782), (8368, 12835), (8891, 12080), (10268, 10460)]