146556160

素因数分解:

$2^8\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 356992776

約数和(自身を除く): 210436616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 488, 610, 640, 976, 1220, 1280, 1877, 1952, 2440, 3754, 3904, 4880, 7508, 7808, 9385, 9760, 15016, 15616, 18770, 19520, 30032, 37540, 39040, 60064, 75080, 78080, 114497, 120128, 150160, 228994, 240256, 300320, 457988, 480512, 572485, 600640, 915976, 1144970, 1201280, 1831952, 2289940, 2402560, 3663904, 4579880, 7327808, 9159760, 14655616, 18319520, 29311232, 36639040, 73278080, 146556160]

約数ペア:

[(1, 146556160), (2, 73278080), (4, 36639040), (5, 29311232), (8, 18319520), (10, 14655616), (16, 9159760), (20, 7327808), (32, 4579880), (40, 3663904), (61, 2402560), (64, 2289940), (80, 1831952), (122, 1201280), (128, 1144970), (160, 915976), (244, 600640), (256, 572485), (305, 480512), (320, 457988), (488, 300320), (610, 240256), (640, 228994), (976, 150160), (1220, 120128), (1280, 114497), (1877, 78080), (1952, 75080), (2440, 60064), (3754, 39040), (3904, 37540), (4880, 30032), (7508, 19520), (7808, 18770), (9385, 15616), (9760, 15016)]