120738384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21499}}^1$

素因数の和:21529

約数の個数: 80

約数和(自身を含む): 373240000

約数和(自身を除く): 252501616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 279487, 343984, 386982, 515976, 558974, 580473, 773964, 838461, 1031952, 1117948, 1160946, 1547928, 1676922, 2235896, 2321892, 2515383, 3095856, 3353844, 4471792, 4643784, 5030766, 6707688, 7546149, 9287568, 10061532, 13415376, 15092298, 20123064, 30184596, 40246128, 60369192, 120738384]

約数ペア:

[(1, 120738384), (2, 60369192), (3, 40246128), (4, 30184596), (6, 20123064), (8, 15092298), (9, 13415376), (12, 10061532), (13, 9287568), (16, 7546149), (18, 6707688), (24, 5030766), (26, 4643784), (27, 4471792), (36, 3353844), (39, 3095856), (48, 2515383), (52, 2321892), (54, 2235896), (72, 1676922), (78, 1547928), (104, 1160946), (108, 1117948), (117, 1031952), (144, 838461), (156, 773964), (208, 580473), (216, 558974), (234, 515976), (312, 386982), (351, 343984), (432, 279487), (468, 257988), (624, 193491), (702, 171992), (936, 128994), (1404, 85996), (1872, 64497), (2808, 42998), (5616, 21499)]