23463040

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 57105720

約数和(自身を除く): 33642680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 601, 610, 640, 976, 1202, 1220, 1952, 2404, 2440, 3005, 3904, 4808, 4880, 6010, 7808, 9616, 9760, 12020, 19232, 19520, 24040, 36661, 38464, 39040, 48080, 73322, 76928, 96160, 146644, 183305, 192320, 293288, 366610, 384640, 586576, 733220, 1173152, 1466440, 2346304, 2932880, 4692608, 5865760, 11731520, 23463040]

約数ペア:

[(1, 23463040), (2, 11731520), (4, 5865760), (5, 4692608), (8, 2932880), (10, 2346304), (16, 1466440), (20, 1173152), (32, 733220), (40, 586576), (61, 384640), (64, 366610), (80, 293288), (122, 192320), (128, 183305), (160, 146644), (244, 96160), (305, 76928), (320, 73322), (488, 48080), (601, 39040), (610, 38464), (640, 36661), (976, 24040), (1202, 19520), (1220, 19232), (1952, 12020), (2404, 9760), (2440, 9616), (3005, 7808), (3904, 6010), (4808, 4880)]