12395200

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 84

約数和(自身を含む): 31244032

約数和(自身を除く): 18848832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 127, 160, 200, 244, 254, 305, 320, 400, 488, 508, 610, 635, 800, 976, 1016, 1220, 1270, 1525, 1600, 1952, 2032, 2440, 2540, 3050, 3175, 3904, 4064, 4880, 5080, 6100, 6350, 7747, 8128, 9760, 10160, 12200, 12700, 15494, 19520, 20320, 24400, 25400, 30988, 38735, 40640, 48800, 50800, 61976, 77470, 97600, 101600, 123952, 154940, 193675, 203200, 247904, 309880, 387350, 495808, 619760, 774700, 1239520, 1549400, 2479040, 3098800, 6197600, 12395200]

約数ペア:

[(1, 12395200), (2, 6197600), (4, 3098800), (5, 2479040), (8, 1549400), (10, 1239520), (16, 774700), (20, 619760), (25, 495808), (32, 387350), (40, 309880), (50, 247904), (61, 203200), (64, 193675), (80, 154940), (100, 123952), (122, 101600), (127, 97600), (160, 77470), (200, 61976), (244, 50800), (254, 48800), (305, 40640), (320, 38735), (400, 30988), (488, 25400), (508, 24400), (610, 20320), (635, 19520), (800, 15494), (976, 12700), (1016, 12200), (1220, 10160), (1270, 9760), (1525, 8128), (1600, 7747), (1952, 6350), (2032, 6100), (2440, 5080), (2540, 4880), (3050, 4064), (3175, 3904)]