80840136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 230580000

約数和(自身を除く): 149739864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 456, 494, 507, 676, 741, 988, 1014, 1049, 1352, 1482, 1976, 2028, 2098, 2964, 3147, 3211, 4056, 4196, 5928, 6294, 6422, 8392, 9633, 12588, 12844, 13637, 19266, 19931, 25176, 25688, 27274, 38532, 39862, 40911, 54548, 59793, 77064, 79724, 81822, 109096, 119586, 159448, 163644, 177281, 239172, 259103, 327288, 354562, 478344, 518206, 531843, 709124, 777309, 1036412, 1063686, 1418248, 1554618, 2072824, 2127372, 3109236, 3368339, 4254744, 6218472, 6736678, 10105017, 13473356, 20210034, 26946712, 40420068, 80840136]

約数ペア:

[(1, 80840136), (2, 40420068), (3, 26946712), (4, 20210034), (6, 13473356), (8, 10105017), (12, 6736678), (13, 6218472), (19, 4254744), (24, 3368339), (26, 3109236), (38, 2127372), (39, 2072824), (52, 1554618), (57, 1418248), (76, 1063686), (78, 1036412), (104, 777309), (114, 709124), (152, 531843), (156, 518206), (169, 478344), (228, 354562), (247, 327288), (312, 259103), (338, 239172), (456, 177281), (494, 163644), (507, 159448), (676, 119586), (741, 109096), (988, 81822), (1014, 79724), (1049, 77064), (1352, 59793), (1482, 54548), (1976, 40911), (2028, 39862), (2098, 38532), (2964, 27274), (3147, 25688), (3211, 25176), (4056, 19931), (4196, 19266), (5928, 13637), (6294, 12844), (6422, 12588), (8392, 9633)]