120783520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5318

約数の個数: 96

約数和(自身を含む): 335301120

約数和(自身を除く): 214517600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5279, 5720, 10558, 11440, 21116, 22880, 26395, 42232, 52790, 58069, 68627, 84464, 105580, 116138, 137254, 168928, 211160, 232276, 274508, 290345, 343135, 422320, 464552, 549016, 580690, 686270, 754897, 844640, 929104, 1098032, 1161380, 1372540, 1509794, 1858208, 2196064, 2322760, 2745080, 3019588, 3774485, 4645520, 5490160, 6039176, 7548970, 9291040, 10980320, 12078352, 15097940, 24156704, 30195880, 60391760, 120783520]

約数ペア:

[(1, 120783520), (2, 60391760), (4, 30195880), (5, 24156704), (8, 15097940), (10, 12078352), (11, 10980320), (13, 9291040), (16, 7548970), (20, 6039176), (22, 5490160), (26, 4645520), (32, 3774485), (40, 3019588), (44, 2745080), (52, 2322760), (55, 2196064), (65, 1858208), (80, 1509794), (88, 1372540), (104, 1161380), (110, 1098032), (130, 929104), (143, 844640), (160, 754897), (176, 686270), (208, 580690), (220, 549016), (260, 464552), (286, 422320), (352, 343135), (416, 290345), (440, 274508), (520, 232276), (572, 211160), (715, 168928), (880, 137254), (1040, 116138), (1144, 105580), (1430, 84464), (1760, 68627), (2080, 58069), (2288, 52790), (2860, 42232), (4576, 26395), (5279, 22880), (5720, 21116), (10558, 11440)]