68391600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{56993}}^1$

素因数の和:57014

約数の個数: 60

約数和(自身を含む): 219084936

約数和(自身を除く): 150693336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 56993, 113986, 170979, 227972, 284965, 341958, 455944, 569930, 683916, 854895, 911888, 1139860, 1367832, 1424825, 1709790, 2279720, 2735664, 2849650, 3419580, 4274475, 4559440, 5699300, 6839160, 8548950, 11398600, 13678320, 17097900, 22797200, 34195800, 68391600]

約数ペア:

[(1, 68391600), (2, 34195800), (3, 22797200), (4, 17097900), (5, 13678320), (6, 11398600), (8, 8548950), (10, 6839160), (12, 5699300), (15, 4559440), (16, 4274475), (20, 3419580), (24, 2849650), (25, 2735664), (30, 2279720), (40, 1709790), (48, 1424825), (50, 1367832), (60, 1139860), (75, 911888), (80, 854895), (100, 683916), (120, 569930), (150, 455944), (200, 341958), (240, 284965), (300, 227972), (400, 170979), (600, 113986), (1200, 56993)]