90864480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{27043}}^1$

素因数の和:27068

約数の個数: 96

約数和(自身を含む): 327124224

約数和(自身を除く): 236259744

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, 27043, 54086, 81129, 108172, 135215, 162258, 189301, 216344, 270430, 324516, 378602, 405645, 432688, 540860, 567903, 649032, 757204, 811290, 865376, 946505, 1081720, 1135806, 1298064, 1514408, 1622580, 1893010, 2163440, 2271612, 2596128, 2839515, 3028816, 3245160, 3786020, 4326880, 4543224, 5679030, 6057632, 6490320, 7572040, 9086448, 11358060, 12980640, 15144080, 18172896, 22716120, 30288160, 45432240, 90864480]

約数ペア:

[(1, 90864480), (2, 45432240), (3, 30288160), (4, 22716120), (5, 18172896), (6, 15144080), (7, 12980640), (8, 11358060), (10, 9086448), (12, 7572040), (14, 6490320), (15, 6057632), (16, 5679030), (20, 4543224), (21, 4326880), (24, 3786020), (28, 3245160), (30, 3028816), (32, 2839515), (35, 2596128), (40, 2271612), (42, 2163440), (48, 1893010), (56, 1622580), (60, 1514408), (70, 1298064), (80, 1135806), (84, 1081720), (96, 946505), (105, 865376), (112, 811290), (120, 757204), (140, 649032), (160, 567903), (168, 540860), (210, 432688), (224, 405645), (240, 378602), (280, 324516), (336, 270430), (420, 216344), (480, 189301), (560, 162258), (672, 135215), (840, 108172), (1120, 81129), (1680, 54086), (3360, 27043)]