131403360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 463325184

約数和(自身を除く): 331921824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 607, 615, 656, 660, 820, 880, 902, 984, 1056, 1214, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1821, 1968, 2255, 2428, 2460, 2640, 2706, 3035, 3280, 3608, 3642, 3936, 4510, 4856, 4920, 5280, 5412, 6070, 6560, 6677, 6765, 7216, 7284, 9020, 9105, 9712, 9840, 10824, 12140, 13354, 13530, 14432, 14568, 18040, 18210, 19424, 19680, 20031, 21648, 24280, 24887, 26708, 27060, 29136, 33385, 36080, 36420, 40062, 43296, 48560, 49774, 53416, 54120, 58272, 66770, 72160, 72840, 74661, 80124, 97120, 99548, 100155, 106832, 108240, 124435, 133540, 145680, 149322, 160248, 199096, 200310, 213664, 216480, 248870, 267080, 273757, 291360, 298644, 320496, 373305, 398192, 400620, 497740, 534160, 547514, 597288, 640992, 746610, 796384, 801240, 821271, 995480, 1068320, 1095028, 1194576, 1368785, 1493220, 1602480, 1642542, 1990960, 2190056, 2389152, 2737570, 2986440, 3204960, 3285084, 3981920, 4106355, 4380112, 5475140, 5972880, 6570168, 8212710, 8760224, 10950280, 11945760, 13140336, 16425420, 21900560, 26280672, 32850840, 43801120, 65701680, 131403360]

約数ペア:

[(1, 131403360), (2, 65701680), (3, 43801120), (4, 32850840), (5, 26280672), (6, 21900560), (8, 16425420), (10, 13140336), (11, 11945760), (12, 10950280), (15, 8760224), (16, 8212710), (20, 6570168), (22, 5972880), (24, 5475140), (30, 4380112), (32, 4106355), (33, 3981920), (40, 3285084), (41, 3204960), (44, 2986440), (48, 2737570), (55, 2389152), (60, 2190056), (66, 1990960), (80, 1642542), (82, 1602480), (88, 1493220), (96, 1368785), (110, 1194576), (120, 1095028), (123, 1068320), (132, 995480), (160, 821271), (164, 801240), (165, 796384), (176, 746610), (205, 640992), (220, 597288), (240, 547514), (246, 534160), (264, 497740), (328, 400620), (330, 398192), (352, 373305), (410, 320496), (440, 298644), (451, 291360), (480, 273757), (492, 267080), (528, 248870), (607, 216480), (615, 213664), (656, 200310), (660, 199096), (820, 160248), (880, 149322), (902, 145680), (984, 133540), (1056, 124435), (1214, 108240), (1230, 106832), (1312, 100155), (1320, 99548), (1353, 97120), (1640, 80124), (1760, 74661), (1804, 72840), (1821, 72160), (1968, 66770), (2255, 58272), (2428, 54120), (2460, 53416), (2640, 49774), (2706, 48560), (3035, 43296), (3280, 40062), (3608, 36420), (3642, 36080), (3936, 33385), (4510, 29136), (4856, 27060), (4920, 26708), (5280, 24887), (5412, 24280), (6070, 21648), (6560, 20031), (6677, 19680), (6765, 19424), (7216, 18210), (7284, 18040), (9020, 14568), (9105, 14432), (9712, 13530), (9840, 13354), (10824, 12140)]