55346520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7561}}^1$

素因数の和:7636

約数の個数: 64

約数和(自身を含む): 168783840

約数和(自身を除く): 113437320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 7561, 15122, 22683, 30244, 37805, 45366, 60488, 75610, 90732, 113415, 151220, 181464, 226830, 302440, 453660, 461221, 907320, 922442, 1383663, 1844884, 2306105, 2767326, 3689768, 4612210, 5534652, 6918315, 9224420, 11069304, 13836630, 18448840, 27673260, 55346520]

約数ペア:

[(1, 55346520), (2, 27673260), (3, 18448840), (4, 13836630), (5, 11069304), (6, 9224420), (8, 6918315), (10, 5534652), (12, 4612210), (15, 3689768), (20, 2767326), (24, 2306105), (30, 1844884), (40, 1383663), (60, 922442), (61, 907320), (120, 461221), (122, 453660), (183, 302440), (244, 226830), (305, 181464), (366, 151220), (488, 113415), (610, 90732), (732, 75610), (915, 60488), (1220, 45366), (1464, 37805), (1830, 30244), (2440, 22683), (3660, 15122), (7320, 7561)]