15118160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3203}}^1$

素因数の和:3275

約数の個数: 40

約数和(自身を含む): 35756640

約数和(自身を除く): 20638480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 3203, 4720, 6406, 12812, 16015, 25624, 32030, 51248, 64060, 128120, 188977, 256240, 377954, 755908, 944885, 1511816, 1889770, 3023632, 3779540, 7559080, 15118160]

約数ペア:

[(1, 15118160), (2, 7559080), (4, 3779540), (5, 3023632), (8, 1889770), (10, 1511816), (16, 944885), (20, 755908), (40, 377954), (59, 256240), (80, 188977), (118, 128120), (236, 64060), (295, 51248), (472, 32030), (590, 25624), (944, 16015), (1180, 12812), (2360, 6406), (3203, 4720)]