12225702960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{278363}}^1$

素因数の和:278443

約数の個数: 120

約数和(自身を含む): 41731217424

約数和(自身を除く): 29505514464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 278363, 556726, 835089, 1113452, 1391815, 1670178, 2226904, 2505267, 2783630, 3340356, 4175445, 4453808, 5010534, 5567260, 6680712, 8350890, 10021068, 11134520, 12526335, 13361424, 16701780, 16980143, 20042136, 22269040, 25052670, 33403560, 33960286, 40084272, 50105340, 50940429, 66807120, 67920572, 84900715, 100210680, 101880858, 135841144, 152821287, 169801430, 200421360, 203761716, 254702145, 271682288, 305642574, 339602860, 407523432, 509404290, 611285148, 679205720, 764106435, 815046864, 1018808580, 1222570296, 1358411440, 1528212870, 2037617160, 2445140592, 3056425740, 4075234320, 6112851480, 12225702960]

約数ペア:

[(1, 12225702960), (2, 6112851480), (3, 4075234320), (4, 3056425740), (5, 2445140592), (6, 2037617160), (8, 1528212870), (9, 1358411440), (10, 1222570296), (12, 1018808580), (15, 815046864), (16, 764106435), (18, 679205720), (20, 611285148), (24, 509404290), (30, 407523432), (36, 339602860), (40, 305642574), (45, 271682288), (48, 254702145), (60, 203761716), (61, 200421360), (72, 169801430), (80, 152821287), (90, 135841144), (120, 101880858), (122, 100210680), (144, 84900715), (180, 67920572), (183, 66807120), (240, 50940429), (244, 50105340), (305, 40084272), (360, 33960286), (366, 33403560), (488, 25052670), (549, 22269040), (610, 20042136), (720, 16980143), (732, 16701780), (915, 13361424), (976, 12526335), (1098, 11134520), (1220, 10021068), (1464, 8350890), (1830, 6680712), (2196, 5567260), (2440, 5010534), (2745, 4453808), (2928, 4175445), (3660, 3340356), (4392, 2783630), (4880, 2505267), (5490, 2226904), (7320, 1670178), (8784, 1391815), (10980, 1113452), (14640, 835089), (21960, 556726), (43920, 278363)]