26048271120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{310987}}^1$

素因数の和:311352

約数の個数: 80

約数和(自身を含む): 80981275200

約数和(自身を除く): 54933004080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1396, 1745, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 13960, 16752, 20940, 27920, 41880, 83760, 310987, 621974, 932961, 1243948, 1554935, 1865922, 2487896, 3109870, 3731844, 4664805, 4975792, 6219740, 7463688, 9329610, 12439480, 14927376, 18659220, 24878960, 37318440, 74636880, 108534463, 217068926, 325603389, 434137852, 542672315, 651206778, 868275704, 1085344630, 1302413556, 1628016945, 1736551408, 2170689260, 2604827112, 3256033890, 4341378520, 5209654224, 6512067780, 8682757040, 13024135560, 26048271120]

約数ペア:

[(1, 26048271120), (2, 13024135560), (3, 8682757040), (4, 6512067780), (5, 5209654224), (6, 4341378520), (8, 3256033890), (10, 2604827112), (12, 2170689260), (15, 1736551408), (16, 1628016945), (20, 1302413556), (24, 1085344630), (30, 868275704), (40, 651206778), (48, 542672315), (60, 434137852), (80, 325603389), (120, 217068926), (240, 108534463), (349, 74636880), (698, 37318440), (1047, 24878960), (1396, 18659220), (1745, 14927376), (2094, 12439480), (2792, 9329610), (3490, 7463688), (4188, 6219740), (5235, 4975792), (5584, 4664805), (6980, 3731844), (8376, 3109870), (10470, 2487896), (13960, 1865922), (16752, 1554935), (20940, 1243948), (27920, 932961), (41880, 621974), (83760, 310987)]