16478934480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{789221}}^1$

素因数の和:789269

約数の個数: 120

約数和(自身を含む): 57250163880

約数和(自身を除く): 40771229400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 789221, 1578442, 2367663, 3156884, 3946105, 4735326, 6313768, 7102989, 7892210, 9470652, 11838315, 12627536, 14205978, 15784420, 18941304, 22887409, 23676630, 28411956, 31568840, 35514945, 37882608, 45774818, 47353260, 56823912, 63137680, 68662227, 71029890, 91549636, 94706520, 113647824, 114437045, 137324454, 142059780, 183099272, 189413040, 205986681, 228874090, 274648908, 284119560, 343311135, 366198544, 411973362, 457748180, 549297816, 568239120, 686622270, 823946724, 915496360, 1029933405, 1098595632, 1373244540, 1647893448, 1830992720, 2059866810, 2746489080, 3295786896, 4119733620, 5492978160, 8239467240, 16478934480]

約数ペア:

[(1, 16478934480), (2, 8239467240), (3, 5492978160), (4, 4119733620), (5, 3295786896), (6, 2746489080), (8, 2059866810), (9, 1830992720), (10, 1647893448), (12, 1373244540), (15, 1098595632), (16, 1029933405), (18, 915496360), (20, 823946724), (24, 686622270), (29, 568239120), (30, 549297816), (36, 457748180), (40, 411973362), (45, 366198544), (48, 343311135), (58, 284119560), (60, 274648908), (72, 228874090), (80, 205986681), (87, 189413040), (90, 183099272), (116, 142059780), (120, 137324454), (144, 114437045), (145, 113647824), (174, 94706520), (180, 91549636), (232, 71029890), (240, 68662227), (261, 63137680), (290, 56823912), (348, 47353260), (360, 45774818), (435, 37882608), (464, 35514945), (522, 31568840), (580, 28411956), (696, 23676630), (720, 22887409), (870, 18941304), (1044, 15784420), (1160, 14205978), (1305, 12627536), (1392, 11838315), (1740, 9470652), (2088, 7892210), (2320, 7102989), (2610, 6313768), (3480, 4735326), (4176, 3946105), (5220, 3156884), (6960, 2367663), (10440, 1578442), (20880, 789221)]