193180800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{20123}}^1$

素因数の和:20150

約数の個数: 96

約数和(自身を含む): 636320880

約数和(自身を除く): 443140080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 20123, 40246, 60369, 80492, 100615, 120738, 160984, 201230, 241476, 301845, 321968, 402460, 482952, 503075, 603690, 643936, 804920, 965904, 1006150, 1207380, 1287872, 1509225, 1609840, 1931808, 2012300, 2414760, 2575744, 3018450, 3219680, 3863616, 4024600, 4829520, 6036900, 6439360, 7727232, 8049200, 9659040, 12073800, 12878720, 16098400, 19318080, 24147600, 32196800, 38636160, 48295200, 64393600, 96590400, 193180800]

約数ペア:

[(1, 193180800), (2, 96590400), (3, 64393600), (4, 48295200), (5, 38636160), (6, 32196800), (8, 24147600), (10, 19318080), (12, 16098400), (15, 12878720), (16, 12073800), (20, 9659040), (24, 8049200), (25, 7727232), (30, 6439360), (32, 6036900), (40, 4829520), (48, 4024600), (50, 3863616), (60, 3219680), (64, 3018450), (75, 2575744), (80, 2414760), (96, 2012300), (100, 1931808), (120, 1609840), (128, 1509225), (150, 1287872), (160, 1207380), (192, 1006150), (200, 965904), (240, 804920), (300, 643936), (320, 603690), (384, 503075), (400, 482952), (480, 402460), (600, 321968), (640, 301845), (800, 241476), (960, 201230), (1200, 160984), (1600, 120738), (1920, 100615), (2400, 80492), (3200, 60369), (4800, 40246), (9600, 20123)]