87754260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132961}}^1$

素因数の和:132984

約数の個数: 48

約数和(自身を含む): 268051392

約数和(自身を除く): 180297132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 132961, 265922, 398883, 531844, 664805, 797766, 1329610, 1462571, 1595532, 1994415, 2659220, 2925142, 3988830, 4387713, 5850284, 7312855, 7977660, 8775426, 14625710, 17550852, 21938565, 29251420, 43877130, 87754260]

約数ペア:

[(1, 87754260), (2, 43877130), (3, 29251420), (4, 21938565), (5, 17550852), (6, 14625710), (10, 8775426), (11, 7977660), (12, 7312855), (15, 5850284), (20, 4387713), (22, 3988830), (30, 2925142), (33, 2659220), (44, 1994415), (55, 1595532), (60, 1462571), (66, 1329610), (110, 797766), (132, 664805), (165, 531844), (220, 398883), (330, 265922), (660, 132961)]