181964640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 288

約数和(自身を含む): 681313248

約数和(自身を除く): 499348608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 241, 242, 260, 264, 286, 312, 330, 352, 363, 390, 416, 429, 440, 480, 482, 484, 520, 528, 572, 605, 624, 660, 715, 723, 726, 780, 858, 880, 964, 968, 1040, 1056, 1144, 1205, 1210, 1248, 1320, 1430, 1446, 1452, 1560, 1573, 1716, 1760, 1815, 1928, 1936, 2080, 2145, 2288, 2410, 2420, 2640, 2651, 2860, 2892, 2904, 3120, 3133, 3146, 3432, 3615, 3630, 3856, 3872, 4290, 4576, 4719, 4820, 4840, 5280, 5302, 5720, 5784, 5808, 6240, 6266, 6292, 6864, 7230, 7260, 7712, 7865, 7953, 8580, 9399, 9438, 9640, 9680, 10604, 11440, 11568, 11616, 12532, 12584, 13255, 13728, 14460, 14520, 15665, 15730, 15906, 17160, 18798, 18876, 19280, 19360, 21208, 22880, 23136, 23595, 25064, 25168, 26510, 28920, 29040, 29161, 31330, 31460, 31812, 34320, 34463, 37596, 37752, 38560, 39765, 42416, 46995, 47190, 50128, 50336, 53020, 57840, 58080, 58322, 62660, 62920, 63624, 68640, 68926, 75192, 75504, 79530, 84832, 87483, 93990, 94380, 100256, 103389, 106040, 115680, 116644, 125320, 125840, 127248, 137852, 145805, 150384, 151008, 159060, 172315, 174966, 187980, 188760, 206778, 212080, 233288, 250640, 251680, 254496, 275704, 291610, 300768, 318120, 344630, 349932, 375960, 377520, 379093, 413556, 424160, 437415, 466576, 501280, 516945, 551408, 583220, 636240, 689260, 699864, 751920, 755040, 758186, 827112, 874830, 933152, 1033890, 1102816, 1137279, 1166440, 1272480, 1378520, 1399728, 1503840, 1516372, 1654224, 1749660, 1895465, 2067780, 2274558, 2332880, 2757040, 2799456, 3032744, 3308448, 3499320, 3790930, 4135560, 4549116, 4665760, 5514080, 5686395, 6065488, 6998640, 7581860, 8271120, 9098232, 11372790, 12130976, 13997280, 15163720, 16542240, 18196464, 22745580, 30327440, 36392928, 45491160, 60654880, 90982320, 181964640]

約数ペア:

[(1, 181964640), (2, 90982320), (3, 60654880), (4, 45491160), (5, 36392928), (6, 30327440), (8, 22745580), (10, 18196464), (11, 16542240), (12, 15163720), (13, 13997280), (15, 12130976), (16, 11372790), (20, 9098232), (22, 8271120), (24, 7581860), (26, 6998640), (30, 6065488), (32, 5686395), (33, 5514080), (39, 4665760), (40, 4549116), (44, 4135560), (48, 3790930), (52, 3499320), (55, 3308448), (60, 3032744), (65, 2799456), (66, 2757040), (78, 2332880), (80, 2274558), (88, 2067780), (96, 1895465), (104, 1749660), (110, 1654224), (120, 1516372), (121, 1503840), (130, 1399728), (132, 1378520), (143, 1272480), (156, 1166440), (160, 1137279), (165, 1102816), (176, 1033890), (195, 933152), (208, 874830), (220, 827112), (240, 758186), (241, 755040), (242, 751920), (260, 699864), (264, 689260), (286, 636240), (312, 583220), (330, 551408), (352, 516945), (363, 501280), (390, 466576), (416, 437415), (429, 424160), (440, 413556), (480, 379093), (482, 377520), (484, 375960), (520, 349932), (528, 344630), (572, 318120), (605, 300768), (624, 291610), (660, 275704), (715, 254496), (723, 251680), (726, 250640), (780, 233288), (858, 212080), (880, 206778), (964, 188760), (968, 187980), (1040, 174966), (1056, 172315), (1144, 159060), (1205, 151008), (1210, 150384), (1248, 145805), (1320, 137852), (1430, 127248), (1446, 125840), (1452, 125320), (1560, 116644), (1573, 115680), (1716, 106040), (1760, 103389), (1815, 100256), (1928, 94380), (1936, 93990), (2080, 87483), (2145, 84832), (2288, 79530), (2410, 75504), (2420, 75192), (2640, 68926), (2651, 68640), (2860, 63624), (2892, 62920), (2904, 62660), (3120, 58322), (3133, 58080), (3146, 57840), (3432, 53020), (3615, 50336), (3630, 50128), (3856, 47190), (3872, 46995), (4290, 42416), (4576, 39765), (4719, 38560), (4820, 37752), (4840, 37596), (5280, 34463), (5302, 34320), (5720, 31812), (5784, 31460), (5808, 31330), (6240, 29161), (6266, 29040), (6292, 28920), (6864, 26510), (7230, 25168), (7260, 25064), (7712, 23595), (7865, 23136), (7953, 22880), (8580, 21208), (9399, 19360), (9438, 19280), (9640, 18876), (9680, 18798), (10604, 17160), (11440, 15906), (11568, 15730), (11616, 15665), (12532, 14520), (12584, 14460), (13255, 13728)]