271668240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3117

約数の個数: 120

約数和(自身を含む): 919845888

約数和(自身を除く): 648177648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 2971, 3048, 3810, 4572, 5080, 5715, 5942, 6096, 7620, 8913, 9144, 10160, 11430, 11884, 14855, 15240, 17826, 18288, 22860, 23768, 26739, 29710, 30480, 35652, 44565, 45720, 47536, 53478, 59420, 71304, 89130, 91440, 106956, 118840, 133695, 142608, 178260, 213912, 237680, 267390, 356520, 377317, 427824, 534780, 713040, 754634, 1069560, 1131951, 1509268, 1886585, 2139120, 2263902, 3018536, 3395853, 3773170, 4527804, 5659755, 6037072, 6791706, 7546340, 9055608, 11319510, 13583412, 15092680, 16979265, 18111216, 22639020, 27166824, 30185360, 33958530, 45278040, 54333648, 67917060, 90556080, 135834120, 271668240]

約数ペア:

[(1, 271668240), (2, 135834120), (3, 90556080), (4, 67917060), (5, 54333648), (6, 45278040), (8, 33958530), (9, 30185360), (10, 27166824), (12, 22639020), (15, 18111216), (16, 16979265), (18, 15092680), (20, 13583412), (24, 11319510), (30, 9055608), (36, 7546340), (40, 6791706), (45, 6037072), (48, 5659755), (60, 4527804), (72, 3773170), (80, 3395853), (90, 3018536), (120, 2263902), (127, 2139120), (144, 1886585), (180, 1509268), (240, 1131951), (254, 1069560), (360, 754634), (381, 713040), (508, 534780), (635, 427824), (720, 377317), (762, 356520), (1016, 267390), (1143, 237680), (1270, 213912), (1524, 178260), (1905, 142608), (2032, 133695), (2286, 118840), (2540, 106956), (2971, 91440), (3048, 89130), (3810, 71304), (4572, 59420), (5080, 53478), (5715, 47536), (5942, 45720), (6096, 44565), (7620, 35652), (8913, 30480), (9144, 29710), (10160, 26739), (11430, 23768), (11884, 22860), (14855, 18288), (15240, 17826)]