86097480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102497}}^1$

素因数の和:102518

約数の個数: 64

約数和(自身を含む): 295194240

約数和(自身を除く): 209096760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102497, 204994, 307491, 409988, 512485, 614982, 717479, 819976, 1024970, 1229964, 1434958, 1537455, 2049940, 2152437, 2459928, 2869916, 3074910, 3587395, 4099880, 4304874, 5739832, 6149820, 7174790, 8609748, 10762185, 12299640, 14349580, 17219496, 21524370, 28699160, 43048740, 86097480]

約数ペア:

[(1, 86097480), (2, 43048740), (3, 28699160), (4, 21524370), (5, 17219496), (6, 14349580), (7, 12299640), (8, 10762185), (10, 8609748), (12, 7174790), (14, 6149820), (15, 5739832), (20, 4304874), (21, 4099880), (24, 3587395), (28, 3074910), (30, 2869916), (35, 2459928), (40, 2152437), (42, 2049940), (56, 1537455), (60, 1434958), (70, 1229964), (84, 1024970), (105, 819976), (120, 717479), (140, 614982), (168, 512485), (210, 409988), (280, 307491), (420, 204994), (840, 102497)]