4774280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 13262400

約数和(自身を除く): 8488120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 59, 68, 70, 85, 118, 119, 136, 140, 170, 236, 238, 280, 289, 295, 340, 413, 472, 476, 578, 590, 595, 680, 826, 952, 1003, 1156, 1180, 1190, 1445, 1652, 2006, 2023, 2065, 2312, 2360, 2380, 2890, 3304, 4012, 4046, 4130, 4760, 5015, 5780, 7021, 8024, 8092, 8260, 10030, 10115, 11560, 14042, 16184, 16520, 17051, 20060, 20230, 28084, 34102, 35105, 40120, 40460, 56168, 68204, 70210, 80920, 85255, 119357, 136408, 140420, 170510, 238714, 280840, 341020, 477428, 596785, 682040, 954856, 1193570, 2387140, 4774280]

約数ペア:

[(1, 4774280), (2, 2387140), (4, 1193570), (5, 954856), (7, 682040), (8, 596785), (10, 477428), (14, 341020), (17, 280840), (20, 238714), (28, 170510), (34, 140420), (35, 136408), (40, 119357), (56, 85255), (59, 80920), (68, 70210), (70, 68204), (85, 56168), (118, 40460), (119, 40120), (136, 35105), (140, 34102), (170, 28084), (236, 20230), (238, 20060), (280, 17051), (289, 16520), (295, 16184), (340, 14042), (413, 11560), (472, 10115), (476, 10030), (578, 8260), (590, 8092), (595, 8024), (680, 7021), (826, 5780), (952, 5015), (1003, 4760), (1156, 4130), (1180, 4046), (1190, 4012), (1445, 3304), (1652, 2890), (2006, 2380), (2023, 2360), (2065, 2312)]