68984400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57487}}^1$

素因数の和:57508

約数の個数: 60

約数和(自身を含む): 220983872

約数和(自身を除く): 151999472

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, 57487, 114974, 172461, 229948, 287435, 344922, 459896, 574870, 689844, 862305, 919792, 1149740, 1379688, 1437175, 1724610, 2299480, 2759376, 2874350, 3449220, 4311525, 4598960, 5748700, 6898440, 8623050, 11497400, 13796880, 17246100, 22994800, 34492200, 68984400]

約数ペア:

[(1, 68984400), (2, 34492200), (3, 22994800), (4, 17246100), (5, 13796880), (6, 11497400), (8, 8623050), (10, 6898440), (12, 5748700), (15, 4598960), (16, 4311525), (20, 3449220), (24, 2874350), (25, 2759376), (30, 2299480), (40, 1724610), (48, 1437175), (50, 1379688), (60, 1149740), (75, 919792), (80, 862305), (100, 689844), (120, 574870), (150, 459896), (200, 344922), (240, 287435), (300, 229948), (400, 172461), (600, 114974), (1200, 57487)]