3431280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 11664432

約数和(自身を除く): 8233152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 841, 870, 986, 1020, 1160, 1360, 1392, 1479, 1682, 1740, 1972, 2040, 2320, 2465, 2523, 2958, 3364, 3480, 3944, 4080, 4205, 4930, 5046, 5916, 6728, 6960, 7395, 7888, 8410, 9860, 10092, 11832, 12615, 13456, 14297, 14790, 16820, 19720, 20184, 23664, 25230, 28594, 29580, 33640, 39440, 40368, 42891, 50460, 57188, 59160, 67280, 71485, 85782, 100920, 114376, 118320, 142970, 171564, 201840, 214455, 228752, 285940, 343128, 428910, 571880, 686256, 857820, 1143760, 1715640, 3431280]

約数ペア:

[(1, 3431280), (2, 1715640), (3, 1143760), (4, 857820), (5, 686256), (6, 571880), (8, 428910), (10, 343128), (12, 285940), (15, 228752), (16, 214455), (17, 201840), (20, 171564), (24, 142970), (29, 118320), (30, 114376), (34, 100920), (40, 85782), (48, 71485), (51, 67280), (58, 59160), (60, 57188), (68, 50460), (80, 42891), (85, 40368), (87, 39440), (102, 33640), (116, 29580), (120, 28594), (136, 25230), (145, 23664), (170, 20184), (174, 19720), (204, 16820), (232, 14790), (240, 14297), (255, 13456), (272, 12615), (290, 11832), (340, 10092), (348, 9860), (408, 8410), (435, 7888), (464, 7395), (493, 6960), (510, 6728), (580, 5916), (680, 5046), (696, 4930), (816, 4205), (841, 4080), (870, 3944), (986, 3480), (1020, 3364), (1160, 2958), (1360, 2523), (1392, 2465), (1479, 2320), (1682, 2040), (1740, 1972)]