79693920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{55343}}^1$

素因数の和:55364

約数の個数: 72

約数和(自身を含む): 271960416

約数和(自身を除く): 192266496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 55343, 110686, 166029, 221372, 276715, 332058, 442744, 498087, 553430, 664116, 830145, 885488, 996174, 1106860, 1328232, 1660290, 1770976, 1992348, 2213720, 2490435, 2656464, 3320580, 3984696, 4427440, 4980870, 5312928, 6641160, 7969392, 8854880, 9961740, 13282320, 15938784, 19923480, 26564640, 39846960, 79693920]

約数ペア:

[(1, 79693920), (2, 39846960), (3, 26564640), (4, 19923480), (5, 15938784), (6, 13282320), (8, 9961740), (9, 8854880), (10, 7969392), (12, 6641160), (15, 5312928), (16, 4980870), (18, 4427440), (20, 3984696), (24, 3320580), (30, 2656464), (32, 2490435), (36, 2213720), (40, 1992348), (45, 1770976), (48, 1660290), (60, 1328232), (72, 1106860), (80, 996174), (90, 885488), (96, 830145), (120, 664116), (144, 553430), (160, 498087), (180, 442744), (240, 332058), (288, 276715), (360, 221372), (480, 166029), (720, 110686), (1440, 55343)]