121001760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7639}}^1$

素因数の和:7671

約数の個数: 144

約数和(自身を含む): 450515520

約数和(自身を除く): 329513760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7639, 7920, 15278, 15840, 22917, 30556, 38195, 45834, 61112, 68751, 76390, 84029, 91668, 114585, 122224, 137502, 152780, 168058, 183336, 229170, 244448, 252087, 275004, 305560, 336116, 343755, 366672, 420145, 458340, 504174, 550008, 611120, 672232, 687510, 733344, 756261, 840290, 916680, 1008348, 1100016, 1222240, 1260435, 1344464, 1375020, 1512522, 1680580, 1833360, 2016696, 2200032, 2520870, 2688928, 2750040, 3025044, 3361160, 3666720, 3781305, 4033392, 5041740, 5500080, 6050088, 6722320, 7562610, 8066784, 10083480, 11000160, 12100176, 13444640, 15125220, 20166960, 24200352, 30250440, 40333920, 60500880, 121001760]

約数ペア:

[(1, 121001760), (2, 60500880), (3, 40333920), (4, 30250440), (5, 24200352), (6, 20166960), (8, 15125220), (9, 13444640), (10, 12100176), (11, 11000160), (12, 10083480), (15, 8066784), (16, 7562610), (18, 6722320), (20, 6050088), (22, 5500080), (24, 5041740), (30, 4033392), (32, 3781305), (33, 3666720), (36, 3361160), (40, 3025044), (44, 2750040), (45, 2688928), (48, 2520870), (55, 2200032), (60, 2016696), (66, 1833360), (72, 1680580), (80, 1512522), (88, 1375020), (90, 1344464), (96, 1260435), (99, 1222240), (110, 1100016), (120, 1008348), (132, 916680), (144, 840290), (160, 756261), (165, 733344), (176, 687510), (180, 672232), (198, 611120), (220, 550008), (240, 504174), (264, 458340), (288, 420145), (330, 366672), (352, 343755), (360, 336116), (396, 305560), (440, 275004), (480, 252087), (495, 244448), (528, 229170), (660, 183336), (720, 168058), (792, 152780), (880, 137502), (990, 122224), (1056, 114585), (1320, 91668), (1440, 84029), (1584, 76390), (1760, 68751), (1980, 61112), (2640, 45834), (3168, 38195), (3960, 30556), (5280, 22917), (7639, 15840), (7920, 15278)]