31797600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13249}}^1$

素因数の和:13272

約数の個数: 72

約数和(自身を含む): 103509000

約数和(自身を除く): 71711400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 211984, 264980, 317976, 331225, 397470, 423968, 529960, 635952, 662450, 794940, 993675, 1059920, 1271904, 1324900, 1589880, 1987350, 2119840, 2649800, 3179760, 3974700, 5299600, 6359520, 7949400, 10599200, 15898800, 31797600]

約数ペア:

[(1, 31797600), (2, 15898800), (3, 10599200), (4, 7949400), (5, 6359520), (6, 5299600), (8, 3974700), (10, 3179760), (12, 2649800), (15, 2119840), (16, 1987350), (20, 1589880), (24, 1324900), (25, 1271904), (30, 1059920), (32, 993675), (40, 794940), (48, 662450), (50, 635952), (60, 529960), (75, 423968), (80, 397470), (96, 331225), (100, 317976), (120, 264980), (150, 211984), (160, 198735), (200, 158988), (240, 132490), (300, 105992), (400, 79494), (480, 66245), (600, 52996), (800, 39747), (1200, 26498), (2400, 13249)]