55095480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13913}}^1$

素因数の和:13941

約数の個数: 96

約数和(自身を含む): 195352560

約数和(自身を除く): 140257080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13913, 27826, 41739, 55652, 69565, 83478, 111304, 125217, 139130, 153043, 166956, 208695, 250434, 278260, 306086, 333912, 417390, 459129, 500868, 556520, 612172, 626085, 765215, 834780, 918258, 1001736, 1224344, 1252170, 1377387, 1530430, 1669560, 1836516, 2295645, 2504340, 2754774, 3060860, 3673032, 4591290, 5008680, 5509548, 6121720, 6886935, 9182580, 11019096, 13773870, 18365160, 27547740, 55095480]

約数ペア:

[(1, 55095480), (2, 27547740), (3, 18365160), (4, 13773870), (5, 11019096), (6, 9182580), (8, 6886935), (9, 6121720), (10, 5509548), (11, 5008680), (12, 4591290), (15, 3673032), (18, 3060860), (20, 2754774), (22, 2504340), (24, 2295645), (30, 1836516), (33, 1669560), (36, 1530430), (40, 1377387), (44, 1252170), (45, 1224344), (55, 1001736), (60, 918258), (66, 834780), (72, 765215), (88, 626085), (90, 612172), (99, 556520), (110, 500868), (120, 459129), (132, 417390), (165, 333912), (180, 306086), (198, 278260), (220, 250434), (264, 208695), (330, 166956), (360, 153043), (396, 139130), (440, 125217), (495, 111304), (660, 83478), (792, 69565), (990, 55652), (1320, 41739), (1980, 27826), (3960, 13913)]