103426720

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10597}}^1$

素因数の和:10673

約数の個数: 48

約数和(自身を含む): 248374728

約数和(自身を除く): 144948008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 4880, 9760, 10597, 21194, 42388, 52985, 84776, 105970, 169552, 211940, 339104, 423880, 646417, 847760, 1292834, 1695520, 2585668, 3232085, 5171336, 6464170, 10342672, 12928340, 20685344, 25856680, 51713360, 103426720]

約数ペア:

[(1, 103426720), (2, 51713360), (4, 25856680), (5, 20685344), (8, 12928340), (10, 10342672), (16, 6464170), (20, 5171336), (32, 3232085), (40, 2585668), (61, 1695520), (80, 1292834), (122, 847760), (160, 646417), (244, 423880), (305, 339104), (488, 211940), (610, 169552), (976, 105970), (1220, 84776), (1952, 52985), (2440, 42388), (4880, 21194), (9760, 10597)]