3123200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 7870590

約数和(自身を除く): 4747390

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 128, 160, 200, 244, 256, 305, 320, 400, 488, 512, 610, 640, 800, 976, 1024, 1220, 1280, 1525, 1600, 1952, 2048, 2440, 2560, 3050, 3200, 3904, 4880, 5120, 6100, 6400, 7808, 9760, 10240, 12200, 12800, 15616, 19520, 24400, 25600, 31232, 39040, 48800, 51200, 62464, 78080, 97600, 124928, 156160, 195200, 312320, 390400, 624640, 780800, 1561600, 3123200]

約数ペア:

[(1, 3123200), (2, 1561600), (4, 780800), (5, 624640), (8, 390400), (10, 312320), (16, 195200), (20, 156160), (25, 124928), (32, 97600), (40, 78080), (50, 62464), (61, 51200), (64, 48800), (80, 39040), (100, 31232), (122, 25600), (128, 24400), (160, 19520), (200, 15616), (244, 12800), (256, 12200), (305, 10240), (320, 9760), (400, 7808), (488, 6400), (512, 6100), (610, 5120), (640, 4880), (800, 3904), (976, 3200), (1024, 3050), (1220, 2560), (1280, 2440), (1525, 2048), (1600, 1952)]