51974280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2447}}^1$

素因数の和:2523

約数の個数: 96

約数和(自身を含む): 171849600

約数和(自身を除く): 119875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2447, 2655, 3540, 4248, 4894, 5310, 7080, 7341, 9788, 10620, 12235, 14682, 19576, 21240, 22023, 24470, 29364, 36705, 44046, 48940, 58728, 73410, 88092, 97880, 110115, 144373, 146820, 176184, 220230, 288746, 293640, 433119, 440460, 577492, 721865, 866238, 880920, 1154984, 1299357, 1443730, 1732476, 2165595, 2598714, 2887460, 3464952, 4331190, 5197428, 5774920, 6496785, 8662380, 10394856, 12993570, 17324760, 25987140, 51974280]

約数ペア:

[(1, 51974280), (2, 25987140), (3, 17324760), (4, 12993570), (5, 10394856), (6, 8662380), (8, 6496785), (9, 5774920), (10, 5197428), (12, 4331190), (15, 3464952), (18, 2887460), (20, 2598714), (24, 2165595), (30, 1732476), (36, 1443730), (40, 1299357), (45, 1154984), (59, 880920), (60, 866238), (72, 721865), (90, 577492), (118, 440460), (120, 433119), (177, 293640), (180, 288746), (236, 220230), (295, 176184), (354, 146820), (360, 144373), (472, 110115), (531, 97880), (590, 88092), (708, 73410), (885, 58728), (1062, 48940), (1180, 44046), (1416, 36705), (1770, 29364), (2124, 24470), (2360, 22023), (2447, 21240), (2655, 19576), (3540, 14682), (4248, 12235), (4894, 10620), (5310, 9788), (7080, 7341)]