54160920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 203212800

約数和(自身を除く): 149051880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 97, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 194, 198, 216, 220, 235, 264, 270, 282, 291, 297, 330, 360, 376, 388, 396, 423, 440, 470, 485, 495, 517, 540, 564, 582, 594, 660, 705, 776, 792, 846, 873, 940, 970, 990, 1034, 1067, 1080, 1128, 1164, 1188, 1269, 1320, 1410, 1455, 1485, 1551, 1692, 1746, 1880, 1940, 1980, 2068, 2115, 2134, 2328, 2376, 2538, 2585, 2619, 2820, 2910, 2970, 3102, 3201, 3384, 3492, 3880, 3960, 4136, 4230, 4268, 4365, 4559, 4653, 5076, 5170, 5238, 5335, 5640, 5820, 5940, 6204, 6345, 6402, 6984, 7755, 8460, 8536, 8730, 9118, 9306, 9603, 10152, 10340, 10476, 10670, 11640, 11880, 12408, 12690, 12804, 13095, 13677, 13959, 15510, 16005, 16920, 17460, 18236, 18612, 19206, 20680, 20952, 21340, 22795, 23265, 25380, 25608, 26190, 27354, 27918, 28809, 31020, 32010, 34920, 36472, 37224, 38412, 41031, 42680, 45590, 46530, 48015, 50149, 50760, 52380, 54708, 55836, 57618, 62040, 64020, 68385, 69795, 76824, 82062, 91180, 93060, 96030, 100298, 104760, 109416, 111672, 115236, 123093, 128040, 136770, 139590, 144045, 150447, 164124, 182360, 186120, 192060, 200596, 205155, 230472, 246186, 250745, 273540, 279180, 288090, 300894, 328248, 384120, 401192, 410310, 451341, 492372, 501490, 547080, 558360, 576180, 601788, 615465, 752235, 820620, 902682, 984744, 1002980, 1152360, 1203576, 1230930, 1354023, 1504470, 1641240, 1805364, 2005960, 2256705, 2461860, 2708046, 3008940, 3610728, 4513410, 4923720, 5416092, 6017880, 6770115, 9026820, 10832184, 13540230, 18053640, 27080460, 54160920]

約数ペア:

[(1, 54160920), (2, 27080460), (3, 18053640), (4, 13540230), (5, 10832184), (6, 9026820), (8, 6770115), (9, 6017880), (10, 5416092), (11, 4923720), (12, 4513410), (15, 3610728), (18, 3008940), (20, 2708046), (22, 2461860), (24, 2256705), (27, 2005960), (30, 1805364), (33, 1641240), (36, 1504470), (40, 1354023), (44, 1230930), (45, 1203576), (47, 1152360), (54, 1002980), (55, 984744), (60, 902682), (66, 820620), (72, 752235), (88, 615465), (90, 601788), (94, 576180), (97, 558360), (99, 547080), (108, 501490), (110, 492372), (120, 451341), (132, 410310), (135, 401192), (141, 384120), (165, 328248), (180, 300894), (188, 288090), (194, 279180), (198, 273540), (216, 250745), (220, 246186), (235, 230472), (264, 205155), (270, 200596), (282, 192060), (291, 186120), (297, 182360), (330, 164124), (360, 150447), (376, 144045), (388, 139590), (396, 136770), (423, 128040), (440, 123093), (470, 115236), (485, 111672), (495, 109416), (517, 104760), (540, 100298), (564, 96030), (582, 93060), (594, 91180), (660, 82062), (705, 76824), (776, 69795), (792, 68385), (846, 64020), (873, 62040), (940, 57618), (970, 55836), (990, 54708), (1034, 52380), (1067, 50760), (1080, 50149), (1128, 48015), (1164, 46530), (1188, 45590), (1269, 42680), (1320, 41031), (1410, 38412), (1455, 37224), (1485, 36472), (1551, 34920), (1692, 32010), (1746, 31020), (1880, 28809), (1940, 27918), (1980, 27354), (2068, 26190), (2115, 25608), (2134, 25380), (2328, 23265), (2376, 22795), (2538, 21340), (2585, 20952), (2619, 20680), (2820, 19206), (2910, 18612), (2970, 18236), (3102, 17460), (3201, 16920), (3384, 16005), (3492, 15510), (3880, 13959), (3960, 13677), (4136, 13095), (4230, 12804), (4268, 12690), (4365, 12408), (4559, 11880), (4653, 11640), (5076, 10670), (5170, 10476), (5238, 10340), (5335, 10152), (5640, 9603), (5820, 9306), (5940, 9118), (6204, 8730), (6345, 8536), (6402, 8460), (6984, 7755)]