198493400880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{349411}}^1$

素因数の和:349696

約数の個数: 160

約数和(自身を含む): 686301073920

約数和(自身を除く): 487807673040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 263, 270, 360, 432, 526, 540, 720, 789, 1052, 1080, 1315, 1578, 2104, 2160, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7101, 7890, 9468, 10520, 11835, 12624, 14202, 15780, 18936, 21040, 23670, 28404, 31560, 35505, 37872, 47340, 56808, 63120, 71010, 94680, 113616, 142020, 189360, 284040, 349411, 568080, 698822, 1048233, 1397644, 1747055, 2096466, 2795288, 3144699, 3494110, 4192932, 5241165, 5590576, 6289398, 6988220, 8385864, 9434097, 10482330, 12578796, 13976440, 15723495, 16771728, 18868194, 20964660, 25157592, 27952880, 31446990, 37736388, 41929320, 47170485, 50315184, 62893980, 75472776, 83858640, 91895093, 94340970, 125787960, 150945552, 183790186, 188681940, 251575920, 275685279, 367580372, 377363880, 459475465, 551370558, 735160744, 754727760, 827055837, 918950930, 1102741116, 1378426395, 1470321488, 1654111674, 1837901860, 2205482232, 2481167511, 2756852790, 3308223348, 3675803720, 4135279185, 4410964464, 4962335022, 5513705580, 6616446696, 7351607440, 8270558370, 9924670044, 11027411160, 12405837555, 13232893392, 16541116740, 19849340088, 22054822320, 24811675110, 33082233480, 39698680176, 49623350220, 66164466960, 99246700440, 198493400880]

約数ペア:

[(1, 198493400880), (2, 99246700440), (3, 66164466960), (4, 49623350220), (5, 39698680176), (6, 33082233480), (8, 24811675110), (9, 22054822320), (10, 19849340088), (12, 16541116740), (15, 13232893392), (16, 12405837555), (18, 11027411160), (20, 9924670044), (24, 8270558370), (27, 7351607440), (30, 6616446696), (36, 5513705580), (40, 4962335022), (45, 4410964464), (48, 4135279185), (54, 3675803720), (60, 3308223348), (72, 2756852790), (80, 2481167511), (90, 2205482232), (108, 1837901860), (120, 1654111674), (135, 1470321488), (144, 1378426395), (180, 1102741116), (216, 918950930), (240, 827055837), (263, 754727760), (270, 735160744), (360, 551370558), (432, 459475465), (526, 377363880), (540, 367580372), (720, 275685279), (789, 251575920), (1052, 188681940), (1080, 183790186), (1315, 150945552), (1578, 125787960), (2104, 94340970), (2160, 91895093), (2367, 83858640), (2630, 75472776), (3156, 62893980), (3945, 50315184), (4208, 47170485), (4734, 41929320), (5260, 37736388), (6312, 31446990), (7101, 27952880), (7890, 25157592), (9468, 20964660), (10520, 18868194), (11835, 16771728), (12624, 15723495), (14202, 13976440), (15780, 12578796), (18936, 10482330), (21040, 9434097), (23670, 8385864), (28404, 6988220), (31560, 6289398), (35505, 5590576), (37872, 5241165), (47340, 4192932), (56808, 3494110), (63120, 3144699), (71010, 2795288), (94680, 2096466), (113616, 1747055), (142020, 1397644), (189360, 1048233), (284040, 698822), (349411, 568080)]