804929520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71359}}^1$

素因数の和:71422

約数の個数: 80

約数和(自身を含む): 2548408320

約数和(自身を除く): 1743478800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 71359, 142718, 214077, 285436, 356795, 428154, 570872, 713590, 856308, 1070385, 1141744, 1427180, 1712616, 2140770, 2854360, 3353873, 3425232, 4281540, 5708720, 6707746, 8563080, 10061619, 13415492, 16769365, 17126160, 20123238, 26830984, 33538730, 40246476, 50308095, 53661968, 67077460, 80492952, 100616190, 134154920, 160985904, 201232380, 268309840, 402464760, 804929520]

約数ペア:

[(1, 804929520), (2, 402464760), (3, 268309840), (4, 201232380), (5, 160985904), (6, 134154920), (8, 100616190), (10, 80492952), (12, 67077460), (15, 53661968), (16, 50308095), (20, 40246476), (24, 33538730), (30, 26830984), (40, 20123238), (47, 17126160), (48, 16769365), (60, 13415492), (80, 10061619), (94, 8563080), (120, 6707746), (141, 5708720), (188, 4281540), (235, 3425232), (240, 3353873), (282, 2854360), (376, 2140770), (470, 1712616), (564, 1427180), (705, 1141744), (752, 1070385), (940, 856308), (1128, 713590), (1410, 570872), (1880, 428154), (2256, 356795), (2820, 285436), (3760, 214077), (5640, 142718), (11280, 71359)]