54614560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 180182016

約数和(自身を除く): 125567456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 52, 55, 56, 62, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 124, 130, 140, 143, 154, 155, 160, 176, 182, 208, 217, 220, 224, 242, 248, 260, 280, 286, 308, 310, 341, 352, 364, 385, 403, 416, 434, 440, 455, 484, 496, 520, 560, 572, 605, 616, 620, 682, 715, 728, 770, 806, 847, 868, 880, 910, 968, 992, 1001, 1040, 1085, 1120, 1144, 1210, 1232, 1240, 1364, 1430, 1456, 1540, 1573, 1612, 1694, 1705, 1736, 1760, 1820, 1936, 2002, 2015, 2080, 2170, 2288, 2387, 2420, 2464, 2480, 2728, 2821, 2860, 2912, 3080, 3146, 3224, 3388, 3410, 3472, 3640, 3751, 3872, 4004, 4030, 4235, 4340, 4433, 4576, 4774, 4840, 4960, 5005, 5456, 5642, 5720, 6160, 6292, 6448, 6776, 6820, 6944, 7280, 7502, 7865, 8008, 8060, 8470, 8680, 8866, 9548, 9680, 10010, 10912, 11011, 11284, 11440, 11935, 12320, 12584, 12896, 13552, 13640, 14105, 14560, 15004, 15730, 16016, 16120, 16940, 17360, 17732, 18755, 19096, 19360, 20020, 22022, 22165, 22568, 22880, 23870, 25168, 26257, 27104, 27280, 28210, 30008, 31031, 31460, 32032, 32240, 33880, 34720, 35464, 37510, 38192, 40040, 44044, 44330, 45136, 47740, 48763, 50336, 52514, 54560, 55055, 56420, 60016, 62062, 62920, 64480, 67760, 70928, 75020, 76384, 80080, 88088, 88660, 90272, 95480, 97526, 105028, 110110, 112840, 120032, 124124, 125840, 131285, 135520, 141856, 150040, 155155, 160160, 176176, 177320, 190960, 195052, 210056, 220220, 225680, 243815, 248248, 251680, 262570, 300080, 310310, 341341, 352352, 354640, 381920, 390104, 420112, 440440, 451360, 487630, 496496, 525140, 600160, 620620, 682682, 709280, 780208, 840224, 880880, 975260, 992992, 1050280, 1241240, 1365364, 1560416, 1706705, 1761760, 1950520, 2100560, 2482480, 2730728, 3413410, 3901040, 4201120, 4964960, 5461456, 6826820, 7802080, 10922912, 13653640, 27307280, 54614560]

約数ペア:

[(1, 54614560), (2, 27307280), (4, 13653640), (5, 10922912), (7, 7802080), (8, 6826820), (10, 5461456), (11, 4964960), (13, 4201120), (14, 3901040), (16, 3413410), (20, 2730728), (22, 2482480), (26, 2100560), (28, 1950520), (31, 1761760), (32, 1706705), (35, 1560416), (40, 1365364), (44, 1241240), (52, 1050280), (55, 992992), (56, 975260), (62, 880880), (65, 840224), (70, 780208), (77, 709280), (80, 682682), (88, 620620), (91, 600160), (104, 525140), (110, 496496), (112, 487630), (121, 451360), (124, 440440), (130, 420112), (140, 390104), (143, 381920), (154, 354640), (155, 352352), (160, 341341), (176, 310310), (182, 300080), (208, 262570), (217, 251680), (220, 248248), (224, 243815), (242, 225680), (248, 220220), (260, 210056), (280, 195052), (286, 190960), (308, 177320), (310, 176176), (341, 160160), (352, 155155), (364, 150040), (385, 141856), (403, 135520), (416, 131285), (434, 125840), (440, 124124), (455, 120032), (484, 112840), (496, 110110), (520, 105028), (560, 97526), (572, 95480), (605, 90272), (616, 88660), (620, 88088), (682, 80080), (715, 76384), (728, 75020), (770, 70928), (806, 67760), (847, 64480), (868, 62920), (880, 62062), (910, 60016), (968, 56420), (992, 55055), (1001, 54560), (1040, 52514), (1085, 50336), (1120, 48763), (1144, 47740), (1210, 45136), (1232, 44330), (1240, 44044), (1364, 40040), (1430, 38192), (1456, 37510), (1540, 35464), (1573, 34720), (1612, 33880), (1694, 32240), (1705, 32032), (1736, 31460), (1760, 31031), (1820, 30008), (1936, 28210), (2002, 27280), (2015, 27104), (2080, 26257), (2170, 25168), (2288, 23870), (2387, 22880), (2420, 22568), (2464, 22165), (2480, 22022), (2728, 20020), (2821, 19360), (2860, 19096), (2912, 18755), (3080, 17732), (3146, 17360), (3224, 16940), (3388, 16120), (3410, 16016), (3472, 15730), (3640, 15004), (3751, 14560), (3872, 14105), (4004, 13640), (4030, 13552), (4235, 12896), (4340, 12584), (4433, 12320), (4576, 11935), (4774, 11440), (4840, 11284), (4960, 11011), (5005, 10912), (5456, 10010), (5642, 9680), (5720, 9548), (6160, 8866), (6292, 8680), (6448, 8470), (6776, 8060), (6820, 8008), (6944, 7865), (7280, 7502)]