284964960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{84811}}^1$

素因数の和:84836

約数の個数: 96

約数和(自身を含む): 1025885952

約数和(自身を除く): 740920992

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, 84811, 169622, 254433, 339244, 424055, 508866, 593677, 678488, 848110, 1017732, 1187354, 1272165, 1356976, 1696220, 1781031, 2035464, 2374708, 2544330, 2713952, 2968385, 3392440, 3562062, 4070928, 4749416, 5088660, 5936770, 6784880, 7124124, 8141856, 8905155, 9498832, 10177320, 11873540, 13569760, 14248248, 17810310, 18997664, 20354640, 23747080, 28496496, 35620620, 40709280, 47494160, 56992992, 71241240, 94988320, 142482480, 284964960]

約数ペア:

[(1, 284964960), (2, 142482480), (3, 94988320), (4, 71241240), (5, 56992992), (6, 47494160), (7, 40709280), (8, 35620620), (10, 28496496), (12, 23747080), (14, 20354640), (15, 18997664), (16, 17810310), (20, 14248248), (21, 13569760), (24, 11873540), (28, 10177320), (30, 9498832), (32, 8905155), (35, 8141856), (40, 7124124), (42, 6784880), (48, 5936770), (56, 5088660), (60, 4749416), (70, 4070928), (80, 3562062), (84, 3392440), (96, 2968385), (105, 2713952), (112, 2544330), (120, 2374708), (140, 2035464), (160, 1781031), (168, 1696220), (210, 1356976), (224, 1272165), (240, 1187354), (280, 1017732), (336, 848110), (420, 678488), (480, 593677), (560, 508866), (672, 424055), (840, 339244), (1120, 254433), (1680, 169622), (3360, 84811)]