115411680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{80147}}^1$

素因数の和:80168

約数の個数: 72

約数和(自身を含む): 393847272

約数和(自身を除く): 278435592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 80147, 160294, 240441, 320588, 400735, 480882, 641176, 721323, 801470, 961764, 1202205, 1282352, 1442646, 1602940, 1923528, 2404410, 2564704, 2885292, 3205880, 3606615, 3847056, 4808820, 5770584, 6411760, 7213230, 7694112, 9617640, 11541168, 12823520, 14426460, 19235280, 23082336, 28852920, 38470560, 57705840, 115411680]

約数ペア:

[(1, 115411680), (2, 57705840), (3, 38470560), (4, 28852920), (5, 23082336), (6, 19235280), (8, 14426460), (9, 12823520), (10, 11541168), (12, 9617640), (15, 7694112), (16, 7213230), (18, 6411760), (20, 5770584), (24, 4808820), (30, 3847056), (32, 3606615), (36, 3205880), (40, 2885292), (45, 2564704), (48, 2404410), (60, 1923528), (72, 1602940), (80, 1442646), (90, 1282352), (96, 1202205), (120, 961764), (144, 801470), (160, 721323), (180, 641176), (240, 480882), (288, 400735), (360, 320588), (480, 240441), (720, 160294), (1440, 80147)]