11679960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 35354880

約数和(自身を除く): 23674920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 743, 786, 1048, 1310, 1486, 1572, 1965, 2229, 2620, 2972, 3144, 3715, 3930, 4458, 5240, 5944, 7430, 7860, 8916, 11145, 14860, 15720, 17832, 22290, 29720, 44580, 89160, 97333, 194666, 291999, 389332, 486665, 583998, 778664, 973330, 1167996, 1459995, 1946660, 2335992, 2919990, 3893320, 5839980, 11679960]

約数ペア:

[(1, 11679960), (2, 5839980), (3, 3893320), (4, 2919990), (5, 2335992), (6, 1946660), (8, 1459995), (10, 1167996), (12, 973330), (15, 778664), (20, 583998), (24, 486665), (30, 389332), (40, 291999), (60, 194666), (120, 97333), (131, 89160), (262, 44580), (393, 29720), (524, 22290), (655, 17832), (743, 15720), (786, 14860), (1048, 11145), (1310, 8916), (1486, 7860), (1572, 7430), (1965, 5944), (2229, 5240), (2620, 4458), (2972, 3930), (3144, 3715)]