85038240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25309}}^1$

素因数の和:25334

約数の個数: 96

約数和(自身を含む): 306149760

約数和(自身を除く): 221111520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25309, 50618, 75927, 101236, 126545, 151854, 177163, 202472, 253090, 303708, 354326, 379635, 404944, 506180, 531489, 607416, 708652, 759270, 809888, 885815, 1012360, 1062978, 1214832, 1417304, 1518540, 1771630, 2024720, 2125956, 2429664, 2657445, 2834608, 3037080, 3543260, 4049440, 4251912, 5314890, 5669216, 6074160, 7086520, 8503824, 10629780, 12148320, 14173040, 17007648, 21259560, 28346080, 42519120, 85038240]

約数ペア:

[(1, 85038240), (2, 42519120), (3, 28346080), (4, 21259560), (5, 17007648), (6, 14173040), (7, 12148320), (8, 10629780), (10, 8503824), (12, 7086520), (14, 6074160), (15, 5669216), (16, 5314890), (20, 4251912), (21, 4049440), (24, 3543260), (28, 3037080), (30, 2834608), (32, 2657445), (35, 2429664), (40, 2125956), (42, 2024720), (48, 1771630), (56, 1518540), (60, 1417304), (70, 1214832), (80, 1062978), (84, 1012360), (96, 885815), (105, 809888), (112, 759270), (120, 708652), (140, 607416), (160, 531489), (168, 506180), (210, 404944), (224, 379635), (240, 354326), (280, 303708), (336, 253090), (420, 202472), (480, 177163), (560, 151854), (672, 126545), (840, 101236), (1120, 75927), (1680, 50618), (3360, 25309)]