182883680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23327}}^1$

素因数の和:23356

約数の個数: 72

約数和(自身を含む): 502625088

約数和(自身を除く): 319741408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 23327, 46654, 93308, 116635, 163289, 186616, 233270, 326578, 373232, 466540, 653156, 746464, 816445, 933080, 1143023, 1306312, 1632890, 1866160, 2286046, 2612624, 3265780, 3732320, 4572092, 5225248, 5715115, 6531560, 9144184, 11430230, 13063120, 18288368, 22860460, 26126240, 36576736, 45720920, 91441840, 182883680]

約数ペア:

[(1, 182883680), (2, 91441840), (4, 45720920), (5, 36576736), (7, 26126240), (8, 22860460), (10, 18288368), (14, 13063120), (16, 11430230), (20, 9144184), (28, 6531560), (32, 5715115), (35, 5225248), (40, 4572092), (49, 3732320), (56, 3265780), (70, 2612624), (80, 2286046), (98, 1866160), (112, 1632890), (140, 1306312), (160, 1143023), (196, 933080), (224, 816445), (245, 746464), (280, 653156), (392, 466540), (490, 373232), (560, 326578), (784, 233270), (980, 186616), (1120, 163289), (1568, 116635), (1960, 93308), (3920, 46654), (7840, 23327)]