340723680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 192

約数和(自身を含む): 1196633088

約数和(自身を除く): 855909408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 376, 440, 470, 480, 517, 528, 564, 660, 705, 752, 880, 940, 1034, 1056, 1128, 1320, 1373, 1410, 1504, 1551, 1760, 1880, 2068, 2256, 2585, 2640, 2746, 2820, 3102, 3760, 4119, 4136, 4512, 5170, 5280, 5492, 5640, 6204, 6865, 7520, 7755, 8238, 8272, 10340, 10984, 11280, 12408, 13730, 15103, 15510, 16476, 16544, 20595, 20680, 21968, 22560, 24816, 27460, 30206, 31020, 32952, 41190, 41360, 43936, 45309, 49632, 54920, 60412, 62040, 64531, 65904, 75515, 82380, 82720, 90618, 109840, 120824, 124080, 129062, 131808, 151030, 164760, 181236, 193593, 219680, 226545, 241648, 248160, 258124, 302060, 322655, 329520, 362472, 387186, 453090, 483296, 516248, 604120, 645310, 659040, 709841, 724944, 774372, 906180, 967965, 1032496, 1208240, 1290620, 1419682, 1449888, 1548744, 1812360, 1935930, 2064992, 2129523, 2416480, 2581240, 2839364, 3097488, 3549205, 3624720, 3871860, 4259046, 5162480, 5678728, 6194976, 7098410, 7249440, 7743720, 8518092, 10324960, 10647615, 11357456, 14196820, 15487440, 17036184, 21295230, 22714912, 28393640, 30974880, 34072368, 42590460, 56787280, 68144736, 85180920, 113574560, 170361840, 340723680]

約数ペア:

[(1, 340723680), (2, 170361840), (3, 113574560), (4, 85180920), (5, 68144736), (6, 56787280), (8, 42590460), (10, 34072368), (11, 30974880), (12, 28393640), (15, 22714912), (16, 21295230), (20, 17036184), (22, 15487440), (24, 14196820), (30, 11357456), (32, 10647615), (33, 10324960), (40, 8518092), (44, 7743720), (47, 7249440), (48, 7098410), (55, 6194976), (60, 5678728), (66, 5162480), (80, 4259046), (88, 3871860), (94, 3624720), (96, 3549205), (110, 3097488), (120, 2839364), (132, 2581240), (141, 2416480), (160, 2129523), (165, 2064992), (176, 1935930), (188, 1812360), (220, 1548744), (235, 1449888), (240, 1419682), (264, 1290620), (282, 1208240), (330, 1032496), (352, 967965), (376, 906180), (440, 774372), (470, 724944), (480, 709841), (517, 659040), (528, 645310), (564, 604120), (660, 516248), (705, 483296), (752, 453090), (880, 387186), (940, 362472), (1034, 329520), (1056, 322655), (1128, 302060), (1320, 258124), (1373, 248160), (1410, 241648), (1504, 226545), (1551, 219680), (1760, 193593), (1880, 181236), (2068, 164760), (2256, 151030), (2585, 131808), (2640, 129062), (2746, 124080), (2820, 120824), (3102, 109840), (3760, 90618), (4119, 82720), (4136, 82380), (4512, 75515), (5170, 65904), (5280, 64531), (5492, 62040), (5640, 60412), (6204, 54920), (6865, 49632), (7520, 45309), (7755, 43936), (8238, 41360), (8272, 41190), (10340, 32952), (10984, 31020), (11280, 30206), (12408, 27460), (13730, 24816), (15103, 22560), (15510, 21968), (16476, 20680), (16544, 20595)]