980673840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 240

約数和(自身を含む): 3467992320

約数和(自身を除く): 2487318480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 636, 720, 744, 795, 829, 848, 930, 954, 1060, 1116, 1240, 1272, 1395, 1488, 1590, 1643, 1658, 1860, 1908, 2120, 2232, 2385, 2480, 2487, 2544, 2790, 3180, 3286, 3316, 3720, 3816, 4145, 4240, 4464, 4770, 4929, 4974, 5580, 6360, 6572, 6632, 7440, 7461, 7632, 8215, 8290, 9540, 9858, 9948, 11160, 12435, 12720, 13144, 13264, 14787, 14922, 16430, 16580, 19080, 19716, 19896, 22320, 24645, 24870, 25699, 26288, 29574, 29844, 32860, 33160, 37305, 38160, 39432, 39792, 43937, 49290, 49740, 51398, 59148, 59688, 65720, 66320, 73935, 74610, 77097, 78864, 87874, 98580, 99480, 102796, 118296, 119376, 128495, 131440, 131811, 147870, 149220, 154194, 175748, 197160, 198960, 205592, 219685, 231291, 236592, 256990, 263622, 295740, 298440, 308388, 351496, 385485, 394320, 395433, 411184, 439370, 462582, 513980, 527244, 591480, 596880, 616776, 659055, 702992, 770970, 790866, 878740, 925164, 1027960, 1054488, 1156455, 1182960, 1233552, 1318110, 1362047, 1541940, 1581732, 1757480, 1850328, 1977165, 2055920, 2108976, 2312910, 2636220, 2724094, 3083880, 3163464, 3514960, 3700656, 3954330, 4086141, 4625820, 5272440, 5448188, 6167760, 6326928, 6810235, 7908660, 8172282, 9251640, 10544880, 10896376, 12258423, 13620470, 15817320, 16344564, 18503280, 20430705, 21792752, 24516846, 27240940, 31634640, 32689128, 40861410, 49033692, 54481880, 61292115, 65378256, 81722820, 98067384, 108963760, 122584230, 163445640, 196134768, 245168460, 326891280, 490336920, 980673840]

約数ペア:

[(1, 980673840), (2, 490336920), (3, 326891280), (4, 245168460), (5, 196134768), (6, 163445640), (8, 122584230), (9, 108963760), (10, 98067384), (12, 81722820), (15, 65378256), (16, 61292115), (18, 54481880), (20, 49033692), (24, 40861410), (30, 32689128), (31, 31634640), (36, 27240940), (40, 24516846), (45, 21792752), (48, 20430705), (53, 18503280), (60, 16344564), (62, 15817320), (72, 13620470), (80, 12258423), (90, 10896376), (93, 10544880), (106, 9251640), (120, 8172282), (124, 7908660), (144, 6810235), (155, 6326928), (159, 6167760), (180, 5448188), (186, 5272440), (212, 4625820), (240, 4086141), (248, 3954330), (265, 3700656), (279, 3514960), (310, 3163464), (318, 3083880), (360, 2724094), (372, 2636220), (424, 2312910), (465, 2108976), (477, 2055920), (496, 1977165), (530, 1850328), (558, 1757480), (620, 1581732), (636, 1541940), (720, 1362047), (744, 1318110), (795, 1233552), (829, 1182960), (848, 1156455), (930, 1054488), (954, 1027960), (1060, 925164), (1116, 878740), (1240, 790866), (1272, 770970), (1395, 702992), (1488, 659055), (1590, 616776), (1643, 596880), (1658, 591480), (1860, 527244), (1908, 513980), (2120, 462582), (2232, 439370), (2385, 411184), (2480, 395433), (2487, 394320), (2544, 385485), (2790, 351496), (3180, 308388), (3286, 298440), (3316, 295740), (3720, 263622), (3816, 256990), (4145, 236592), (4240, 231291), (4464, 219685), (4770, 205592), (4929, 198960), (4974, 197160), (5580, 175748), (6360, 154194), (6572, 149220), (6632, 147870), (7440, 131811), (7461, 131440), (7632, 128495), (8215, 119376), (8290, 118296), (9540, 102796), (9858, 99480), (9948, 98580), (11160, 87874), (12435, 78864), (12720, 77097), (13144, 74610), (13264, 73935), (14787, 66320), (14922, 65720), (16430, 59688), (16580, 59148), (19080, 51398), (19716, 49740), (19896, 49290), (22320, 43937), (24645, 39792), (24870, 39432), (25699, 38160), (26288, 37305), (29574, 33160), (29844, 32860)]