156789705840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{25037}}^1$

素因数の和:25419

約数の個数: 160

約数和(自身を含む): 492904077120

約数和(自身を除く): 336114371280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 269, 291, 388, 485, 538, 582, 776, 807, 970, 1076, 1164, 1345, 1455, 1552, 1614, 1940, 2152, 2328, 2690, 2910, 3228, 3880, 4035, 4304, 4656, 5380, 5820, 6456, 7760, 8070, 10760, 11640, 12912, 16140, 21520, 23280, 25037, 26093, 32280, 50074, 52186, 64560, 75111, 78279, 100148, 104372, 125185, 130465, 150222, 156558, 200296, 208744, 250370, 260930, 300444, 313116, 375555, 391395, 400592, 417488, 500740, 521860, 600888, 626232, 751110, 782790, 1001480, 1043720, 1201776, 1252464, 1502220, 1565580, 2002960, 2087440, 2428589, 3004440, 3131160, 4857178, 6008880, 6262320, 6734953, 7285767, 9714356, 12142945, 13469906, 14571534, 19428712, 20204859, 24285890, 26939812, 29143068, 33674765, 36428835, 38857424, 40409718, 48571780, 53879624, 58286136, 67349530, 72857670, 80819436, 97143560, 101024295, 107759248, 116572272, 134699060, 145715340, 161638872, 194287120, 202048590, 269398120, 291430680, 323277744, 404097180, 538796240, 582861360, 653290441, 808194360, 1306580882, 1616388720, 1959871323, 2613161764, 3266452205, 3919742646, 5226323528, 6532904410, 7839485292, 9799356615, 10452647056, 13065808820, 15678970584, 19598713230, 26131617640, 31357941168, 39197426460, 52263235280, 78394852920, 156789705840]

約数ペア:

[(1, 156789705840), (2, 78394852920), (3, 52263235280), (4, 39197426460), (5, 31357941168), (6, 26131617640), (8, 19598713230), (10, 15678970584), (12, 13065808820), (15, 10452647056), (16, 9799356615), (20, 7839485292), (24, 6532904410), (30, 5226323528), (40, 3919742646), (48, 3266452205), (60, 2613161764), (80, 1959871323), (97, 1616388720), (120, 1306580882), (194, 808194360), (240, 653290441), (269, 582861360), (291, 538796240), (388, 404097180), (485, 323277744), (538, 291430680), (582, 269398120), (776, 202048590), (807, 194287120), (970, 161638872), (1076, 145715340), (1164, 134699060), (1345, 116572272), (1455, 107759248), (1552, 101024295), (1614, 97143560), (1940, 80819436), (2152, 72857670), (2328, 67349530), (2690, 58286136), (2910, 53879624), (3228, 48571780), (3880, 40409718), (4035, 38857424), (4304, 36428835), (4656, 33674765), (5380, 29143068), (5820, 26939812), (6456, 24285890), (7760, 20204859), (8070, 19428712), (10760, 14571534), (11640, 13469906), (12912, 12142945), (16140, 9714356), (21520, 7285767), (23280, 6734953), (25037, 6262320), (26093, 6008880), (32280, 4857178), (50074, 3131160), (52186, 3004440), (64560, 2428589), (75111, 2087440), (78279, 2002960), (100148, 1565580), (104372, 1502220), (125185, 1252464), (130465, 1201776), (150222, 1043720), (156558, 1001480), (200296, 782790), (208744, 751110), (250370, 626232), (260930, 600888), (300444, 521860), (313116, 500740), (375555, 417488), (391395, 400592)]