28167020400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{373}}^1\times {\mathrm{62929}}^1$

素因数の和:63323

約数の個数: 120

約数和(自身を含む): 90471692080

約数和(自身を除く): 62304671680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 373, 400, 600, 746, 1119, 1200, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 5968, 7460, 8952, 9325, 11190, 14920, 17904, 18650, 22380, 27975, 29840, 37300, 44760, 55950, 62929, 74600, 89520, 111900, 125858, 149200, 188787, 223800, 251716, 314645, 377574, 447600, 503432, 629290, 755148, 943935, 1006864, 1258580, 1510296, 1573225, 1887870, 2517160, 3020592, 3146450, 3775740, 4719675, 5034320, 6292900, 7551480, 9439350, 12585800, 15102960, 18878700, 23472517, 25171600, 37757400, 46945034, 70417551, 75514800, 93890068, 117362585, 140835102, 187780136, 234725170, 281670204, 352087755, 375560272, 469450340, 563340408, 586812925, 704175510, 938900680, 1126680816, 1173625850, 1408351020, 1760438775, 1877801360, 2347251700, 2816702040, 3520877550, 4694503400, 5633404080, 7041755100, 9389006800, 14083510200, 28167020400]

約数ペア:

[(1, 28167020400), (2, 14083510200), (3, 9389006800), (4, 7041755100), (5, 5633404080), (6, 4694503400), (8, 3520877550), (10, 2816702040), (12, 2347251700), (15, 1877801360), (16, 1760438775), (20, 1408351020), (24, 1173625850), (25, 1126680816), (30, 938900680), (40, 704175510), (48, 586812925), (50, 563340408), (60, 469450340), (75, 375560272), (80, 352087755), (100, 281670204), (120, 234725170), (150, 187780136), (200, 140835102), (240, 117362585), (300, 93890068), (373, 75514800), (400, 70417551), (600, 46945034), (746, 37757400), (1119, 25171600), (1200, 23472517), (1492, 18878700), (1865, 15102960), (2238, 12585800), (2984, 9439350), (3730, 7551480), (4476, 6292900), (5595, 5034320), (5968, 4719675), (7460, 3775740), (8952, 3146450), (9325, 3020592), (11190, 2517160), (14920, 1887870), (17904, 1573225), (18650, 1510296), (22380, 1258580), (27975, 1006864), (29840, 943935), (37300, 755148), (44760, 629290), (55950, 503432), (62929, 447600), (74600, 377574), (89520, 314645), (111900, 251716), (125858, 223800), (149200, 188787)]