24217520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17807}}^1$

素因数の和:17837

約数の個数: 40

約数和(自身を含む): 59621184

約数和(自身を除く): 35403664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 17807, 35614, 71228, 89035, 142456, 178070, 284912, 302719, 356140, 605438, 712280, 1210876, 1424560, 1513595, 2421752, 3027190, 4843504, 6054380, 12108760, 24217520]

約数ペア:

[(1, 24217520), (2, 12108760), (4, 6054380), (5, 4843504), (8, 3027190), (10, 2421752), (16, 1513595), (17, 1424560), (20, 1210876), (34, 712280), (40, 605438), (68, 356140), (80, 302719), (85, 284912), (136, 178070), (170, 142456), (272, 89035), (340, 71228), (680, 35614), (1360, 17807)]