530562480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{315811}}^1$

素因数の和:315834

約数の個数: 80

約数和(自身を含む): 1879713024

約数和(自身を除く): 1349150544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 315811, 631622, 947433, 1263244, 1579055, 1894866, 2210677, 2526488, 3158110, 3789732, 4421354, 4737165, 5052976, 6316220, 6632031, 7579464, 8842708, 9474330, 11053385, 12632440, 13264062, 15158928, 17685416, 18948660, 22106770, 25264880, 26528124, 33160155, 35370832, 37897320, 44213540, 53056248, 66320310, 75794640, 88427080, 106112496, 132640620, 176854160, 265281240, 530562480]

約数ペア:

[(1, 530562480), (2, 265281240), (3, 176854160), (4, 132640620), (5, 106112496), (6, 88427080), (7, 75794640), (8, 66320310), (10, 53056248), (12, 44213540), (14, 37897320), (15, 35370832), (16, 33160155), (20, 26528124), (21, 25264880), (24, 22106770), (28, 18948660), (30, 17685416), (35, 15158928), (40, 13264062), (42, 12632440), (48, 11053385), (56, 9474330), (60, 8842708), (70, 7579464), (80, 6632031), (84, 6316220), (105, 5052976), (112, 4737165), (120, 4421354), (140, 3789732), (168, 3158110), (210, 2526488), (240, 2210677), (280, 1894866), (336, 1579055), (420, 1263244), (560, 947433), (840, 631622), (1680, 315811)]