73359440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11909}}^1$

素因数の和:11940

約数の個数: 80

約数和(自身を含む): 212664960

約数和(自身を除く): 139305520

約数列:

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

約数ペア:

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