477084720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{283979}}^1$

素因数の和:284002

約数の個数: 80

約数和(自身を含む): 1690248960

約数和(自身を除く): 1213164240

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, 283979, 567958, 851937, 1135916, 1419895, 1703874, 1987853, 2271832, 2839790, 3407748, 3975706, 4259685, 4543664, 5679580, 5963559, 6815496, 7951412, 8519370, 9939265, 11359160, 11927118, 13630992, 15902824, 17038740, 19878530, 22718320, 23854236, 29817795, 31805648, 34077480, 39757060, 47708472, 59635590, 68154960, 79514120, 95416944, 119271180, 159028240, 238542360, 477084720]

約数ペア:

[(1, 477084720), (2, 238542360), (3, 159028240), (4, 119271180), (5, 95416944), (6, 79514120), (7, 68154960), (8, 59635590), (10, 47708472), (12, 39757060), (14, 34077480), (15, 31805648), (16, 29817795), (20, 23854236), (21, 22718320), (24, 19878530), (28, 17038740), (30, 15902824), (35, 13630992), (40, 11927118), (42, 11359160), (48, 9939265), (56, 8519370), (60, 7951412), (70, 6815496), (80, 5963559), (84, 5679580), (105, 4543664), (112, 4259685), (120, 3975706), (140, 3407748), (168, 2839790), (210, 2271832), (240, 1987853), (280, 1703874), (336, 1419895), (420, 1135916), (560, 851937), (840, 567958), (1680, 283979)]