379051920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13499}}^1$

素因数の和:13534

約数の個数: 160

約数和(自身を含む): 1406160000

約数和(自身を除く): 1027108080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 13499, 14040, 26998, 28080, 40497, 53996, 67495, 80994, 107992, 121491, 134990, 161988, 175487, 202485, 215984, 242982, 269980, 323976, 350974, 364473, 404970, 485964, 526461, 539960, 607455, 647952, 701948, 728946, 809940, 877435, 971928, 1052922, 1079920, 1214910, 1403896, 1457892, 1579383, 1619880, 1754870, 1822365, 1943856, 2105844, 2429820, 2632305, 2807792, 2915784, 3158766, 3239760, 3509740, 3644730, 4211688, 4738149, 4859640, 5264610, 5831568, 6317532, 7019480, 7289460, 7896915, 8423376, 9476298, 9719280, 10529220, 12635064, 14038960, 14578920, 15793830, 18952596, 21058440, 23690745, 25270128, 29157840, 31587660, 37905192, 42116880, 47381490, 63175320, 75810384, 94762980, 126350640, 189525960, 379051920]

約数ペア:

[(1, 379051920), (2, 189525960), (3, 126350640), (4, 94762980), (5, 75810384), (6, 63175320), (8, 47381490), (9, 42116880), (10, 37905192), (12, 31587660), (13, 29157840), (15, 25270128), (16, 23690745), (18, 21058440), (20, 18952596), (24, 15793830), (26, 14578920), (27, 14038960), (30, 12635064), (36, 10529220), (39, 9719280), (40, 9476298), (45, 8423376), (48, 7896915), (52, 7289460), (54, 7019480), (60, 6317532), (65, 5831568), (72, 5264610), (78, 4859640), (80, 4738149), (90, 4211688), (104, 3644730), (108, 3509740), (117, 3239760), (120, 3158766), (130, 2915784), (135, 2807792), (144, 2632305), (156, 2429820), (180, 2105844), (195, 1943856), (208, 1822365), (216, 1754870), (234, 1619880), (240, 1579383), (260, 1457892), (270, 1403896), (312, 1214910), (351, 1079920), (360, 1052922), (390, 971928), (432, 877435), (468, 809940), (520, 728946), (540, 701948), (585, 647952), (624, 607455), (702, 539960), (720, 526461), (780, 485964), (936, 404970), (1040, 364473), (1080, 350974), (1170, 323976), (1404, 269980), (1560, 242982), (1755, 215984), (1872, 202485), (2160, 175487), (2340, 161988), (2808, 134990), (3120, 121491), (3510, 107992), (4680, 80994), (5616, 67495), (7020, 53996), (9360, 40497), (13499, 28080), (14040, 26998)]