117671280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 390832128

約数和(自身を除く): 273160848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 151, 170, 191, 204, 240, 255, 272, 302, 340, 382, 408, 453, 510, 573, 604, 680, 755, 764, 816, 906, 955, 1020, 1146, 1208, 1360, 1510, 1528, 1812, 1910, 2040, 2265, 2292, 2416, 2567, 2865, 3020, 3056, 3247, 3624, 3820, 4080, 4530, 4584, 5134, 5730, 6040, 6494, 7248, 7640, 7701, 9060, 9168, 9741, 10268, 11460, 12080, 12835, 12988, 15280, 15402, 16235, 18120, 19482, 20536, 22920, 25670, 25976, 28841, 30804, 32470, 36240, 38505, 38964, 41072, 45840, 48705, 51340, 51952, 57682, 61608, 64940, 77010, 77928, 86523, 97410, 102680, 115364, 123216, 129880, 144205, 154020, 155856, 173046, 194820, 205360, 230728, 259760, 288410, 308040, 346092, 389640, 432615, 461456, 490297, 576820, 616080, 692184, 779280, 865230, 980594, 1153640, 1384368, 1470891, 1730460, 1961188, 2307280, 2451485, 2941782, 3460920, 3922376, 4902970, 5883564, 6921840, 7354455, 7844752, 9805940, 11767128, 14708910, 19611880, 23534256, 29417820, 39223760, 58835640, 117671280]

約数ペア:

[(1, 117671280), (2, 58835640), (3, 39223760), (4, 29417820), (5, 23534256), (6, 19611880), (8, 14708910), (10, 11767128), (12, 9805940), (15, 7844752), (16, 7354455), (17, 6921840), (20, 5883564), (24, 4902970), (30, 3922376), (34, 3460920), (40, 2941782), (48, 2451485), (51, 2307280), (60, 1961188), (68, 1730460), (80, 1470891), (85, 1384368), (102, 1153640), (120, 980594), (136, 865230), (151, 779280), (170, 692184), (191, 616080), (204, 576820), (240, 490297), (255, 461456), (272, 432615), (302, 389640), (340, 346092), (382, 308040), (408, 288410), (453, 259760), (510, 230728), (573, 205360), (604, 194820), (680, 173046), (755, 155856), (764, 154020), (816, 144205), (906, 129880), (955, 123216), (1020, 115364), (1146, 102680), (1208, 97410), (1360, 86523), (1510, 77928), (1528, 77010), (1812, 64940), (1910, 61608), (2040, 57682), (2265, 51952), (2292, 51340), (2416, 48705), (2567, 45840), (2865, 41072), (3020, 38964), (3056, 38505), (3247, 36240), (3624, 32470), (3820, 30804), (4080, 28841), (4530, 25976), (4584, 25670), (5134, 22920), (5730, 20536), (6040, 19482), (6494, 18120), (7248, 16235), (7640, 15402), (7701, 15280), (9060, 12988), (9168, 12835), (9741, 12080), (10268, 11460)]