131684520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{99761}}^1$

素因数の和:99786

約数の個数: 64

約数和(自身を含む): 430971840

約数和(自身を除く): 299287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 99761, 199522, 299283, 399044, 498805, 598566, 798088, 997610, 1097371, 1197132, 1496415, 1995220, 2194742, 2394264, 2992830, 3292113, 3990440, 4389484, 5486855, 5985660, 6584226, 8778968, 10973710, 11971320, 13168452, 16460565, 21947420, 26336904, 32921130, 43894840, 65842260, 131684520]

約数ペア:

[(1, 131684520), (2, 65842260), (3, 43894840), (4, 32921130), (5, 26336904), (6, 21947420), (8, 16460565), (10, 13168452), (11, 11971320), (12, 10973710), (15, 8778968), (20, 6584226), (22, 5985660), (24, 5486855), (30, 4389484), (33, 3990440), (40, 3292113), (44, 2992830), (55, 2394264), (60, 2194742), (66, 1995220), (88, 1496415), (110, 1197132), (120, 1097371), (132, 997610), (165, 798088), (220, 598566), (264, 498805), (330, 399044), (440, 299283), (660, 199522), (1320, 99761)]