15229334080

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{48121}}^1$

素因数の和:48204

約数の個数: 112

約数和(自身を含む): 38722425984

約数和(自身を除く): 23493091904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 160, 172, 184, 215, 230, 320, 344, 368, 430, 460, 688, 736, 860, 920, 989, 1376, 1472, 1720, 1840, 1978, 2752, 3440, 3680, 3956, 4945, 6880, 7360, 7912, 9890, 13760, 15824, 19780, 31648, 39560, 48121, 63296, 79120, 96242, 158240, 192484, 240605, 316480, 384968, 481210, 769936, 962420, 1106783, 1539872, 1924840, 2069203, 2213566, 3079744, 3849680, 4138406, 4427132, 5533915, 7699360, 8276812, 8854264, 10346015, 11067830, 15398720, 16553624, 17708528, 20692030, 22135660, 33107248, 35417056, 41384060, 44271320, 47591669, 66214496, 70834112, 82768120, 88542640, 95183338, 132428992, 165536240, 177085280, 190366676, 237958345, 331072480, 354170560, 380733352, 475916690, 662144960, 761466704, 951833380, 1522933408, 1903666760, 3045866816, 3807333520, 7614667040, 15229334080]

約数ペア:

[(1, 15229334080), (2, 7614667040), (4, 3807333520), (5, 3045866816), (8, 1903666760), (10, 1522933408), (16, 951833380), (20, 761466704), (23, 662144960), (32, 475916690), (40, 380733352), (43, 354170560), (46, 331072480), (64, 237958345), (80, 190366676), (86, 177085280), (92, 165536240), (115, 132428992), (160, 95183338), (172, 88542640), (184, 82768120), (215, 70834112), (230, 66214496), (320, 47591669), (344, 44271320), (368, 41384060), (430, 35417056), (460, 33107248), (688, 22135660), (736, 20692030), (860, 17708528), (920, 16553624), (989, 15398720), (1376, 11067830), (1472, 10346015), (1720, 8854264), (1840, 8276812), (1978, 7699360), (2752, 5533915), (3440, 4427132), (3680, 4138406), (3956, 3849680), (4945, 3079744), (6880, 2213566), (7360, 2069203), (7912, 1924840), (9890, 1539872), (13760, 1106783), (15824, 962420), (19780, 769936), (31648, 481210), (39560, 384968), (48121, 316480), (63296, 240605), (79120, 192484), (96242, 158240)]