344908480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5022

約数の個数: 112

約数和(自身を含む): 969117696

約数和(自身を除く): 624209216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 4967, 6944, 8680, 9920, 9934, 13888, 17360, 19868, 24835, 34720, 34769, 39736, 49670, 69440, 69538, 79472, 99340, 139076, 153977, 158944, 173845, 198680, 278152, 307954, 317888, 347690, 397360, 556304, 615908, 695380, 769885, 794720, 1077839, 1112608, 1231816, 1390760, 1539770, 1589440, 2155678, 2225216, 2463632, 2781520, 3079540, 4311356, 4927264, 5389195, 5563040, 6159080, 8622712, 9854528, 10778390, 11126080, 12318160, 17245424, 21556780, 24636320, 34490848, 43113560, 49272640, 68981696, 86227120, 172454240, 344908480]

約数ペア:

[(1, 344908480), (2, 172454240), (4, 86227120), (5, 68981696), (7, 49272640), (8, 43113560), (10, 34490848), (14, 24636320), (16, 21556780), (20, 17245424), (28, 12318160), (31, 11126080), (32, 10778390), (35, 9854528), (40, 8622712), (56, 6159080), (62, 5563040), (64, 5389195), (70, 4927264), (80, 4311356), (112, 3079540), (124, 2781520), (140, 2463632), (155, 2225216), (160, 2155678), (217, 1589440), (224, 1539770), (248, 1390760), (280, 1231816), (310, 1112608), (320, 1077839), (434, 794720), (448, 769885), (496, 695380), (560, 615908), (620, 556304), (868, 397360), (992, 347690), (1085, 317888), (1120, 307954), (1240, 278152), (1736, 198680), (1984, 173845), (2170, 158944), (2240, 153977), (2480, 139076), (3472, 99340), (4340, 79472), (4960, 69538), (4967, 69440), (6944, 49670), (8680, 39736), (9920, 34769), (9934, 34720), (13888, 24835), (17360, 19868)]