80322427080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31873979}}^1$

素因数の和:31874003

約数の個数: 96

約数和(自身を含む): 298340452800

約数和(自身を除く): 218018025720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31873979, 63747958, 95621937, 127495916, 159369895, 191243874, 223117853, 254991832, 286865811, 318739790, 382487748, 446235706, 478109685, 573731622, 637479580, 669353559, 764975496, 892471412, 956219370, 1115589265, 1147463244, 1274959160, 1338707118, 1434329055, 1784942824, 1912438740, 2008060677, 2231178530, 2294926488, 2677414236, 2868658110, 3346767795, 3824877480, 4016121354, 4462357060, 5354828472, 5737316220, 6693535590, 8032242708, 8924714120, 10040303385, 11474632440, 13387071180, 16064485416, 20080606770, 26774142360, 40161213540, 80322427080]

約数ペア:

[(1, 80322427080), (2, 40161213540), (3, 26774142360), (4, 20080606770), (5, 16064485416), (6, 13387071180), (7, 11474632440), (8, 10040303385), (9, 8924714120), (10, 8032242708), (12, 6693535590), (14, 5737316220), (15, 5354828472), (18, 4462357060), (20, 4016121354), (21, 3824877480), (24, 3346767795), (28, 2868658110), (30, 2677414236), (35, 2294926488), (36, 2231178530), (40, 2008060677), (42, 1912438740), (45, 1784942824), (56, 1434329055), (60, 1338707118), (63, 1274959160), (70, 1147463244), (72, 1115589265), (84, 956219370), (90, 892471412), (105, 764975496), (120, 669353559), (126, 637479580), (140, 573731622), (168, 478109685), (180, 446235706), (210, 382487748), (252, 318739790), (280, 286865811), (315, 254991832), (360, 223117853), (420, 191243874), (504, 159369895), (630, 127495916), (840, 95621937), (1260, 63747958), (2520, 31873979)]