80053470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4150

約数の個数: 96

約数和(自身を含む): 245606400

約数和(自身を除く): 165552930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 4099, 6510, 8198, 9765, 12297, 19530, 20495, 24594, 28693, 36891, 40990, 57386, 61485, 73782, 86079, 122970, 127069, 143465, 172158, 184455, 254138, 258237, 286930, 368910, 381207, 430395, 516474, 635345, 762414, 860790, 889483, 1143621, 1270690, 1291185, 1778966, 1906035, 2287242, 2582370, 2668449, 3812070, 4447415, 5336898, 5718105, 8005347, 8894830, 11436210, 13342245, 16010694, 26684490, 40026735, 80053470]

約数ペア:

[(1, 80053470), (2, 40026735), (3, 26684490), (5, 16010694), (6, 13342245), (7, 11436210), (9, 8894830), (10, 8005347), (14, 5718105), (15, 5336898), (18, 4447415), (21, 3812070), (30, 2668449), (31, 2582370), (35, 2287242), (42, 1906035), (45, 1778966), (62, 1291185), (63, 1270690), (70, 1143621), (90, 889483), (93, 860790), (105, 762414), (126, 635345), (155, 516474), (186, 430395), (210, 381207), (217, 368910), (279, 286930), (310, 258237), (315, 254138), (434, 184455), (465, 172158), (558, 143465), (630, 127069), (651, 122970), (930, 86079), (1085, 73782), (1302, 61485), (1395, 57386), (1953, 40990), (2170, 36891), (2790, 28693), (3255, 24594), (3906, 20495), (4099, 19530), (6510, 12297), (8198, 9765)]