146718880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11909}}^1$

素因数の和:11942

約数の個数: 96

約数和(自身を含む): 432190080

約数和(自身を除く): 285471200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 11909, 12320, 23818, 47636, 59545, 83363, 95272, 119090, 130999, 166726, 190544, 238180, 261998, 333452, 381088, 416815, 476360, 523996, 654995, 666904, 833630, 916993, 952720, 1047992, 1309990, 1333808, 1667260, 1833986, 1905440, 2095984, 2619980, 2667616, 3334520, 3667972, 4191968, 4584965, 5239960, 6669040, 7335944, 9169930, 10479920, 13338080, 14671888, 18339860, 20959840, 29343776, 36679720, 73359440, 146718880]

約数ペア:

[(1, 146718880), (2, 73359440), (4, 36679720), (5, 29343776), (7, 20959840), (8, 18339860), (10, 14671888), (11, 13338080), (14, 10479920), (16, 9169930), (20, 7335944), (22, 6669040), (28, 5239960), (32, 4584965), (35, 4191968), (40, 3667972), (44, 3334520), (55, 2667616), (56, 2619980), (70, 2095984), (77, 1905440), (80, 1833986), (88, 1667260), (110, 1333808), (112, 1309990), (140, 1047992), (154, 952720), (160, 916993), (176, 833630), (220, 666904), (224, 654995), (280, 523996), (308, 476360), (352, 416815), (385, 381088), (440, 333452), (560, 261998), (616, 238180), (770, 190544), (880, 166726), (1120, 130999), (1232, 119090), (1540, 95272), (1760, 83363), (2464, 59545), (3080, 47636), (6160, 23818), (11909, 12320)]