15204112920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4177}}^1\times {\mathrm{10111}}^1$

素因数の和:14305

約数の個数: 96

約数和(自身を含む): 49430085120

約数和(自身を除く): 34225972200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4177, 8354, 10111, 12531, 16708, 20222, 20885, 25062, 30333, 33416, 37593, 40444, 41770, 50124, 50555, 60666, 62655, 75186, 80888, 83540, 90999, 100248, 101110, 121332, 125310, 150372, 151665, 167080, 181998, 187965, 202220, 242664, 250620, 300744, 303330, 363996, 375930, 404440, 454995, 501240, 606660, 727992, 751860, 909990, 1213320, 1503720, 1819980, 3639960, 42233647, 84467294, 126700941, 168934588, 211168235, 253401882, 337869176, 380102823, 422336470, 506803764, 633504705, 760205646, 844672940, 1013607528, 1267009410, 1520411292, 1689345880, 1900514115, 2534018820, 3040822584, 3801028230, 5068037640, 7602056460, 15204112920]

約数ペア:

[(1, 15204112920), (2, 7602056460), (3, 5068037640), (4, 3801028230), (5, 3040822584), (6, 2534018820), (8, 1900514115), (9, 1689345880), (10, 1520411292), (12, 1267009410), (15, 1013607528), (18, 844672940), (20, 760205646), (24, 633504705), (30, 506803764), (36, 422336470), (40, 380102823), (45, 337869176), (60, 253401882), (72, 211168235), (90, 168934588), (120, 126700941), (180, 84467294), (360, 42233647), (4177, 3639960), (8354, 1819980), (10111, 1503720), (12531, 1213320), (16708, 909990), (20222, 751860), (20885, 727992), (25062, 606660), (30333, 501240), (33416, 454995), (37593, 404440), (40444, 375930), (41770, 363996), (50124, 303330), (50555, 300744), (60666, 250620), (62655, 242664), (75186, 202220), (80888, 187965), (83540, 181998), (90999, 167080), (100248, 151665), (101110, 150372), (121332, 125310)]