246831840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3402

約数の個数: 192

約数和(自身を含む): 915001920

約数和(自身を除く): 668170080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3361, 3672, 4080, 4320, 4590, 4896, 6120, 6722, 7344, 8160, 9180, 10083, 12240, 13444, 14688, 16805, 18360, 20166, 24480, 26888, 30249, 33610, 36720, 40332, 50415, 53776, 57137, 60498, 67220, 73440, 80664, 90747, 100830, 107552, 114274, 120996, 134440, 151245, 161328, 171411, 181494, 201660, 228548, 241992, 268880, 285685, 302490, 322656, 342822, 362988, 403320, 453735, 457096, 483984, 514233, 537760, 571370, 604980, 685644, 725976, 806640, 857055, 907470, 914192, 967968, 1028466, 1142740, 1209960, 1371288, 1451952, 1542699, 1613280, 1714110, 1814940, 1828384, 2056932, 2285480, 2419920, 2571165, 2742576, 2903904, 3085398, 3428220, 3629880, 4113864, 4570960, 4839840, 5142330, 5485152, 6170796, 6856440, 7259760, 7713495, 8227728, 9141920, 10284660, 12341592, 13712880, 14519520, 15426990, 16455456, 20569320, 24683184, 27425760, 30853980, 41138640, 49366368, 61707960, 82277280, 123415920, 246831840]

約数ペア:

[(1, 246831840), (2, 123415920), (3, 82277280), (4, 61707960), (5, 49366368), (6, 41138640), (8, 30853980), (9, 27425760), (10, 24683184), (12, 20569320), (15, 16455456), (16, 15426990), (17, 14519520), (18, 13712880), (20, 12341592), (24, 10284660), (27, 9141920), (30, 8227728), (32, 7713495), (34, 7259760), (36, 6856440), (40, 6170796), (45, 5485152), (48, 5142330), (51, 4839840), (54, 4570960), (60, 4113864), (68, 3629880), (72, 3428220), (80, 3085398), (85, 2903904), (90, 2742576), (96, 2571165), (102, 2419920), (108, 2285480), (120, 2056932), (135, 1828384), (136, 1814940), (144, 1714110), (153, 1613280), (160, 1542699), (170, 1451952), (180, 1371288), (204, 1209960), (216, 1142740), (240, 1028466), (255, 967968), (270, 914192), (272, 907470), (288, 857055), (306, 806640), (340, 725976), (360, 685644), (408, 604980), (432, 571370), (459, 537760), (480, 514233), (510, 483984), (540, 457096), (544, 453735), (612, 403320), (680, 362988), (720, 342822), (765, 322656), (816, 302490), (864, 285685), (918, 268880), (1020, 241992), (1080, 228548), (1224, 201660), (1360, 181494), (1440, 171411), (1530, 161328), (1632, 151245), (1836, 134440), (2040, 120996), (2160, 114274), (2295, 107552), (2448, 100830), (2720, 90747), (3060, 80664), (3361, 73440), (3672, 67220), (4080, 60498), (4320, 57137), (4590, 53776), (4896, 50415), (6120, 40332), (6722, 36720), (7344, 33610), (8160, 30249), (9180, 26888), (10083, 24480), (12240, 20166), (13444, 18360), (14688, 16805)]