743493120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:896

約数の個数: 160

約数和(自身を含む): 2398239360

約数和(自身を除く): 1654746240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 739, 768, 786, 960, 1048, 1280, 1310, 1478, 1536, 1572, 1920, 1965, 2096, 2217, 2560, 2620, 2956, 3144, 3695, 3840, 3930, 4192, 4434, 5240, 5912, 6288, 7390, 7680, 7860, 8384, 8868, 10480, 11085, 11824, 12576, 14780, 15720, 16768, 17736, 20960, 22170, 23648, 25152, 29560, 31440, 33536, 35472, 41920, 44340, 47296, 50304, 59120, 62880, 67072, 70944, 83840, 88680, 94592, 96809, 100608, 118240, 125760, 141888, 167680, 177360, 189184, 193618, 201216, 236480, 251520, 283776, 290427, 335360, 354720, 378368, 387236, 472960, 484045, 503040, 567552, 580854, 709440, 774472, 945920, 968090, 1006080, 1135104, 1161708, 1418880, 1452135, 1548944, 1891840, 1936180, 2323416, 2837760, 2904270, 3097888, 3872360, 4646832, 5675520, 5808540, 6195776, 7744720, 9293664, 11617080, 12391552, 15489440, 18587328, 23234160, 24783104, 30978880, 37174656, 46468320, 49566208, 61957760, 74349312, 92936640, 123915520, 148698624, 185873280, 247831040, 371746560, 743493120]

約数ペア:

[(1, 743493120), (2, 371746560), (3, 247831040), (4, 185873280), (5, 148698624), (6, 123915520), (8, 92936640), (10, 74349312), (12, 61957760), (15, 49566208), (16, 46468320), (20, 37174656), (24, 30978880), (30, 24783104), (32, 23234160), (40, 18587328), (48, 15489440), (60, 12391552), (64, 11617080), (80, 9293664), (96, 7744720), (120, 6195776), (128, 5808540), (131, 5675520), (160, 4646832), (192, 3872360), (240, 3097888), (256, 2904270), (262, 2837760), (320, 2323416), (384, 1936180), (393, 1891840), (480, 1548944), (512, 1452135), (524, 1418880), (640, 1161708), (655, 1135104), (739, 1006080), (768, 968090), (786, 945920), (960, 774472), (1048, 709440), (1280, 580854), (1310, 567552), (1478, 503040), (1536, 484045), (1572, 472960), (1920, 387236), (1965, 378368), (2096, 354720), (2217, 335360), (2560, 290427), (2620, 283776), (2956, 251520), (3144, 236480), (3695, 201216), (3840, 193618), (3930, 189184), (4192, 177360), (4434, 167680), (5240, 141888), (5912, 125760), (6288, 118240), (7390, 100608), (7680, 96809), (7860, 94592), (8384, 88680), (8868, 83840), (10480, 70944), (11085, 67072), (11824, 62880), (12576, 59120), (14780, 50304), (15720, 47296), (16768, 44340), (17736, 41920), (20960, 35472), (22170, 33536), (23648, 31440), (25152, 29560)]