428840400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12323}}^1$

素因数の和:12373

約数の個数: 120

約数和(自身を含む): 1421203680

約数和(自身を除く): 992363280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6960, 8700, 11600, 12323, 17400, 24646, 34800, 36969, 49292, 61615, 73938, 98584, 123230, 147876, 184845, 197168, 246460, 295752, 308075, 357367, 369690, 492920, 591504, 616150, 714734, 739380, 924225, 985840, 1072101, 1232300, 1429468, 1478760, 1786835, 1848450, 2144202, 2464600, 2858936, 2957520, 3573670, 3696900, 4288404, 4929200, 5360505, 5717872, 7147340, 7393800, 8576808, 8934175, 10721010, 14294680, 14787600, 17153616, 17868350, 21442020, 26802525, 28589360, 35736700, 42884040, 53605050, 71473400, 85768080, 107210100, 142946800, 214420200, 428840400]

約数ペア:

[(1, 428840400), (2, 214420200), (3, 142946800), (4, 107210100), (5, 85768080), (6, 71473400), (8, 53605050), (10, 42884040), (12, 35736700), (15, 28589360), (16, 26802525), (20, 21442020), (24, 17868350), (25, 17153616), (29, 14787600), (30, 14294680), (40, 10721010), (48, 8934175), (50, 8576808), (58, 7393800), (60, 7147340), (75, 5717872), (80, 5360505), (87, 4929200), (100, 4288404), (116, 3696900), (120, 3573670), (145, 2957520), (150, 2858936), (174, 2464600), (200, 2144202), (232, 1848450), (240, 1786835), (290, 1478760), (300, 1429468), (348, 1232300), (400, 1072101), (435, 985840), (464, 924225), (580, 739380), (600, 714734), (696, 616150), (725, 591504), (870, 492920), (1160, 369690), (1200, 357367), (1392, 308075), (1450, 295752), (1740, 246460), (2175, 197168), (2320, 184845), (2900, 147876), (3480, 123230), (4350, 98584), (5800, 73938), (6960, 61615), (8700, 49292), (11600, 36969), (12323, 34800), (17400, 24646)]