247700160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{28669}}^1$

素因数の和:28695

約数の個数: 112

約数和(自身を含む): 873861600

約数和(自身を除く): 626161440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 28669, 57338, 86007, 114676, 143345, 172014, 229352, 258021, 286690, 344028, 430035, 458704, 516042, 573380, 688056, 774063, 860070, 917408, 1032084, 1146760, 1290105, 1376112, 1548126, 1720140, 1834816, 2064168, 2293520, 2580210, 2752224, 3096252, 3440280, 3870315, 4128336, 4587040, 5160420, 5504448, 6192504, 6880560, 7740630, 8256672, 9174080, 10320840, 12385008, 13761120, 15481260, 16513344, 20641680, 24770016, 27522240, 30962520, 41283360, 49540032, 61925040, 82566720, 123850080, 247700160]

約数ペア:

[(1, 247700160), (2, 123850080), (3, 82566720), (4, 61925040), (5, 49540032), (6, 41283360), (8, 30962520), (9, 27522240), (10, 24770016), (12, 20641680), (15, 16513344), (16, 15481260), (18, 13761120), (20, 12385008), (24, 10320840), (27, 9174080), (30, 8256672), (32, 7740630), (36, 6880560), (40, 6192504), (45, 5504448), (48, 5160420), (54, 4587040), (60, 4128336), (64, 3870315), (72, 3440280), (80, 3096252), (90, 2752224), (96, 2580210), (108, 2293520), (120, 2064168), (135, 1834816), (144, 1720140), (160, 1548126), (180, 1376112), (192, 1290105), (216, 1146760), (240, 1032084), (270, 917408), (288, 860070), (320, 774063), (360, 688056), (432, 573380), (480, 516042), (540, 458704), (576, 430035), (720, 344028), (864, 286690), (960, 258021), (1080, 229352), (1440, 172014), (1728, 143345), (2160, 114676), (2880, 86007), (4320, 57338), (8640, 28669)]