15609040

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3307}}^1$

素因数の和:3379

約数の個数: 40

約数和(自身を含む): 36917280

約数和(自身を除く): 21308240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 3307, 4720, 6614, 13228, 16535, 26456, 33070, 52912, 66140, 132280, 195113, 264560, 390226, 780452, 975565, 1560904, 1951130, 3121808, 3902260, 7804520, 15609040]

約数ペア:

[(1, 15609040), (2, 7804520), (4, 3902260), (5, 3121808), (8, 1951130), (10, 1560904), (16, 975565), (20, 780452), (40, 390226), (59, 264560), (80, 195113), (118, 132280), (236, 66140), (295, 52912), (472, 33070), (590, 26456), (944, 16535), (1180, 13228), (2360, 6614), (3307, 4720)]