132960800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23770

約数の個数: 72

約数和(自身を含む): 370976256

約数和(自身を除く): 238015456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 23743, 47486, 94972, 118715, 166201, 189944, 237430, 332402, 379888, 474860, 593575, 664804, 759776, 831005, 949720, 1187150, 1329608, 1662010, 1899440, 2374300, 2659216, 3324020, 3798880, 4155025, 4748600, 5318432, 6648040, 8310050, 9497200, 13296080, 16620100, 18994400, 26592160, 33240200, 66480400, 132960800]

約数ペア:

[(1, 132960800), (2, 66480400), (4, 33240200), (5, 26592160), (7, 18994400), (8, 16620100), (10, 13296080), (14, 9497200), (16, 8310050), (20, 6648040), (25, 5318432), (28, 4748600), (32, 4155025), (35, 3798880), (40, 3324020), (50, 2659216), (56, 2374300), (70, 1899440), (80, 1662010), (100, 1329608), (112, 1187150), (140, 949720), (160, 831005), (175, 759776), (200, 664804), (224, 593575), (280, 474860), (350, 379888), (400, 332402), (560, 237430), (700, 189944), (800, 166201), (1120, 118715), (1400, 94972), (2800, 47486), (5600, 23743)]