87922080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61057}}^1$

素因数の和:61078

約数の個数: 72

約数和(自身を含む): 300039012

約数和(自身を除く): 212116932

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, 61057, 122114, 183171, 244228, 305285, 366342, 488456, 549513, 610570, 732684, 915855, 976912, 1099026, 1221140, 1465368, 1831710, 1953824, 2198052, 2442280, 2747565, 2930736, 3663420, 4396104, 4884560, 5495130, 5861472, 7326840, 8792208, 9769120, 10990260, 14653680, 17584416, 21980520, 29307360, 43961040, 87922080]

約数ペア:

[(1, 87922080), (2, 43961040), (3, 29307360), (4, 21980520), (5, 17584416), (6, 14653680), (8, 10990260), (9, 9769120), (10, 8792208), (12, 7326840), (15, 5861472), (16, 5495130), (18, 4884560), (20, 4396104), (24, 3663420), (30, 2930736), (32, 2747565), (36, 2442280), (40, 2198052), (45, 1953824), (48, 1831710), (60, 1465368), (72, 1221140), (80, 1099026), (90, 976912), (96, 915855), (120, 732684), (144, 610570), (160, 549513), (180, 488456), (240, 366342), (288, 305285), (360, 244228), (480, 183171), (720, 122114), (1440, 61057)]