139353120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 509483520

約数和(自身を除く): 370130400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 47, 48, 58, 60, 71, 72, 80, 87, 90, 94, 96, 116, 120, 141, 142, 144, 145, 160, 174, 180, 188, 213, 232, 235, 240, 261, 282, 284, 288, 290, 348, 355, 360, 376, 423, 426, 435, 464, 470, 480, 522, 564, 568, 580, 639, 696, 705, 710, 720, 752, 846, 852, 870, 928, 940, 1044, 1065, 1128, 1136, 1160, 1278, 1305, 1363, 1392, 1410, 1420, 1440, 1504, 1692, 1704, 1740, 1880, 2059, 2088, 2115, 2130, 2256, 2272, 2320, 2556, 2610, 2726, 2784, 2820, 2840, 3195, 3337, 3384, 3408, 3480, 3760, 4089, 4118, 4176, 4230, 4260, 4512, 4640, 5112, 5220, 5452, 5640, 5680, 6177, 6390, 6674, 6768, 6815, 6816, 6960, 7520, 8178, 8236, 8352, 8460, 8520, 10011, 10224, 10295, 10440, 10904, 11280, 11360, 12267, 12354, 12780, 13348, 13536, 13630, 13920, 16356, 16472, 16685, 16920, 17040, 18531, 20022, 20445, 20448, 20590, 20880, 21808, 22560, 24534, 24708, 25560, 26696, 27260, 30033, 30885, 32712, 32944, 33370, 33840, 34080, 37062, 40044, 40890, 41180, 41760, 43616, 49068, 49416, 50055, 51120, 53392, 54520, 60066, 61335, 61770, 65424, 65888, 66740, 67680, 74124, 80088, 81780, 82360, 92655, 96773, 98136, 98832, 100110, 102240, 106784, 109040, 120132, 122670, 123540, 130848, 133480, 148248, 150165, 160176, 163560, 164720, 185310, 193546, 196272, 197664, 200220, 218080, 240264, 245340, 247080, 266960, 290319, 296496, 300330, 320352, 327120, 329440, 370620, 387092, 392544, 400440, 480528, 483865, 490680, 494160, 533920, 580638, 592992, 600660, 654240, 741240, 774184, 800880, 870957, 961056, 967730, 981360, 988320, 1161276, 1201320, 1451595, 1482480, 1548368, 1601760, 1741914, 1935460, 1962720, 2322552, 2402640, 2903190, 2964960, 3096736, 3483828, 3870920, 4354785, 4645104, 4805280, 5806380, 6967656, 7741840, 8709570, 9290208, 11612760, 13935312, 15483680, 17419140, 23225520, 27870624, 34838280, 46451040, 69676560, 139353120]

約数ペア:

[(1, 139353120), (2, 69676560), (3, 46451040), (4, 34838280), (5, 27870624), (6, 23225520), (8, 17419140), (9, 15483680), (10, 13935312), (12, 11612760), (15, 9290208), (16, 8709570), (18, 7741840), (20, 6967656), (24, 5806380), (29, 4805280), (30, 4645104), (32, 4354785), (36, 3870920), (40, 3483828), (45, 3096736), (47, 2964960), (48, 2903190), (58, 2402640), (60, 2322552), (71, 1962720), (72, 1935460), (80, 1741914), (87, 1601760), (90, 1548368), (94, 1482480), (96, 1451595), (116, 1201320), (120, 1161276), (141, 988320), (142, 981360), (144, 967730), (145, 961056), (160, 870957), (174, 800880), (180, 774184), (188, 741240), (213, 654240), (232, 600660), (235, 592992), (240, 580638), (261, 533920), (282, 494160), (284, 490680), (288, 483865), (290, 480528), (348, 400440), (355, 392544), (360, 387092), (376, 370620), (423, 329440), (426, 327120), (435, 320352), (464, 300330), (470, 296496), (480, 290319), (522, 266960), (564, 247080), (568, 245340), (580, 240264), (639, 218080), (696, 200220), (705, 197664), (710, 196272), (720, 193546), (752, 185310), (846, 164720), (852, 163560), (870, 160176), (928, 150165), (940, 148248), (1044, 133480), (1065, 130848), (1128, 123540), (1136, 122670), (1160, 120132), (1278, 109040), (1305, 106784), (1363, 102240), (1392, 100110), (1410, 98832), (1420, 98136), (1440, 96773), (1504, 92655), (1692, 82360), (1704, 81780), (1740, 80088), (1880, 74124), (2059, 67680), (2088, 66740), (2115, 65888), (2130, 65424), (2256, 61770), (2272, 61335), (2320, 60066), (2556, 54520), (2610, 53392), (2726, 51120), (2784, 50055), (2820, 49416), (2840, 49068), (3195, 43616), (3337, 41760), (3384, 41180), (3408, 40890), (3480, 40044), (3760, 37062), (4089, 34080), (4118, 33840), (4176, 33370), (4230, 32944), (4260, 32712), (4512, 30885), (4640, 30033), (5112, 27260), (5220, 26696), (5452, 25560), (5640, 24708), (5680, 24534), (6177, 22560), (6390, 21808), (6674, 20880), (6768, 20590), (6815, 20448), (6816, 20445), (6960, 20022), (7520, 18531), (8178, 17040), (8236, 16920), (8352, 16685), (8460, 16472), (8520, 16356), (10011, 13920), (10224, 13630), (10295, 13536), (10440, 13348), (10904, 12780), (11280, 12354), (11360, 12267)]