118976640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61967}}^1$

素因数の和:61989

約数の個数: 64

約数和(自身を含む): 379244160

約数和(自身を除く): 260267520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 61967, 123934, 185901, 247868, 309835, 371802, 495736, 619670, 743604, 929505, 991472, 1239340, 1487208, 1859010, 1982944, 2478680, 2974416, 3718020, 3965888, 4957360, 5948832, 7436040, 7931776, 9914720, 11897664, 14872080, 19829440, 23795328, 29744160, 39658880, 59488320, 118976640]

約数ペア:

[(1, 118976640), (2, 59488320), (3, 39658880), (4, 29744160), (5, 23795328), (6, 19829440), (8, 14872080), (10, 11897664), (12, 9914720), (15, 7931776), (16, 7436040), (20, 5948832), (24, 4957360), (30, 3965888), (32, 3718020), (40, 2974416), (48, 2478680), (60, 1982944), (64, 1859010), (80, 1487208), (96, 1239340), (120, 991472), (128, 929505), (160, 743604), (192, 619670), (240, 495736), (320, 371802), (384, 309835), (480, 247868), (640, 185901), (960, 123934), (1920, 61967)]