1554070320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65407}}^1$

素因数の和:65440

約数の個数: 160

約数和(自身を含む): 5839626240

約数和(自身を除く): 4285555920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 65407, 130814, 196221, 261628, 327035, 392442, 523256, 588663, 654070, 719477, 784884, 981105, 1046512, 1177326, 1308140, 1438954, 1569768, 1765989, 1962210, 2158431, 2354652, 2616280, 2877908, 2943315, 3139536, 3531978, 3597385, 3924420, 4316862, 4709304, 5232560, 5755816, 5886630, 6475293, 7063956, 7194770, 7848840, 8633724, 8829945, 9418608, 10792155, 11511632, 11773260, 12950586, 14127912, 14389540, 15697680, 17267448, 17659890, 19425879, 21584310, 23546520, 25901172, 28255824, 28779080, 32376465, 34534896, 35319780, 38851758, 43168620, 47093040, 51802344, 57558160, 64752930, 70639560, 77703516, 86337240, 97129395, 103604688, 129505860, 141279120, 155407032, 172674480, 194258790, 259011720, 310814064, 388517580, 518023440, 777035160, 1554070320]

約数ペア:

[(1, 1554070320), (2, 777035160), (3, 518023440), (4, 388517580), (5, 310814064), (6, 259011720), (8, 194258790), (9, 172674480), (10, 155407032), (11, 141279120), (12, 129505860), (15, 103604688), (16, 97129395), (18, 86337240), (20, 77703516), (22, 70639560), (24, 64752930), (27, 57558160), (30, 51802344), (33, 47093040), (36, 43168620), (40, 38851758), (44, 35319780), (45, 34534896), (48, 32376465), (54, 28779080), (55, 28255824), (60, 25901172), (66, 23546520), (72, 21584310), (80, 19425879), (88, 17659890), (90, 17267448), (99, 15697680), (108, 14389540), (110, 14127912), (120, 12950586), (132, 11773260), (135, 11511632), (144, 10792155), (165, 9418608), (176, 8829945), (180, 8633724), (198, 7848840), (216, 7194770), (220, 7063956), (240, 6475293), (264, 5886630), (270, 5755816), (297, 5232560), (330, 4709304), (360, 4316862), (396, 3924420), (432, 3597385), (440, 3531978), (495, 3139536), (528, 2943315), (540, 2877908), (594, 2616280), (660, 2354652), (720, 2158431), (792, 1962210), (880, 1765989), (990, 1569768), (1080, 1438954), (1188, 1308140), (1320, 1177326), (1485, 1046512), (1584, 981105), (1980, 784884), (2160, 719477), (2376, 654070), (2640, 588663), (2970, 523256), (3960, 392442), (4752, 327035), (5940, 261628), (7920, 196221), (11880, 130814), (23760, 65407)]