245607120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10337}}^1$

素因数の和:10370

約数の個数: 160

約数和(自身を含む): 922976640

約数和(自身を除く): 677369520

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, 10337, 11880, 20674, 23760, 31011, 41348, 51685, 62022, 82696, 93033, 103370, 113707, 124044, 155055, 165392, 186066, 206740, 227414, 248088, 279099, 310110, 341121, 372132, 413480, 454828, 465165, 496176, 558198, 568535, 620220, 682242, 744264, 826960, 909656, 930330, 1023363, 1116396, 1137070, 1240440, 1364484, 1395495, 1488528, 1705605, 1819312, 1860660, 2046726, 2232792, 2274140, 2480880, 2728968, 2790990, 3070089, 3411210, 3721320, 4093452, 4465584, 4548280, 5116815, 5457936, 5581980, 6140178, 6822420, 7442640, 8186904, 9096560, 10233630, 11163960, 12280356, 13644840, 15350445, 16373808, 20467260, 22327920, 24560712, 27289680, 30700890, 40934520, 49121424, 61401780, 81869040, 122803560, 245607120]

約数ペア:

[(1, 245607120), (2, 122803560), (3, 81869040), (4, 61401780), (5, 49121424), (6, 40934520), (8, 30700890), (9, 27289680), (10, 24560712), (11, 22327920), (12, 20467260), (15, 16373808), (16, 15350445), (18, 13644840), (20, 12280356), (22, 11163960), (24, 10233630), (27, 9096560), (30, 8186904), (33, 7442640), (36, 6822420), (40, 6140178), (44, 5581980), (45, 5457936), (48, 5116815), (54, 4548280), (55, 4465584), (60, 4093452), (66, 3721320), (72, 3411210), (80, 3070089), (88, 2790990), (90, 2728968), (99, 2480880), (108, 2274140), (110, 2232792), (120, 2046726), (132, 1860660), (135, 1819312), (144, 1705605), (165, 1488528), (176, 1395495), (180, 1364484), (198, 1240440), (216, 1137070), (220, 1116396), (240, 1023363), (264, 930330), (270, 909656), (297, 826960), (330, 744264), (360, 682242), (396, 620220), (432, 568535), (440, 558198), (495, 496176), (528, 465165), (540, 454828), (594, 413480), (660, 372132), (720, 341121), (792, 310110), (880, 279099), (990, 248088), (1080, 227414), (1188, 206740), (1320, 186066), (1485, 165392), (1584, 155055), (1980, 124044), (2160, 113707), (2376, 103370), (2640, 93033), (2970, 82696), (3960, 62022), (4752, 51685), (5940, 41348), (7920, 31011), (10337, 23760), (11880, 20674)]