84640160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48091}}^1$

素因数の和:48117

約数の個数: 48

約数和(自身を含む): 218145312

約数和(自身を除く): 133505152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48091, 96182, 192364, 240455, 384728, 480910, 529001, 769456, 961820, 1058002, 1538912, 1923640, 2116004, 2645005, 3847280, 4232008, 5290010, 7694560, 8464016, 10580020, 16928032, 21160040, 42320080, 84640160]

約数ペア:

[(1, 84640160), (2, 42320080), (4, 21160040), (5, 16928032), (8, 10580020), (10, 8464016), (11, 7694560), (16, 5290010), (20, 4232008), (22, 3847280), (32, 2645005), (40, 2116004), (44, 1923640), (55, 1538912), (80, 1058002), (88, 961820), (110, 769456), (160, 529001), (176, 480910), (220, 384728), (352, 240455), (440, 192364), (880, 96182), (1760, 48091)]