53745360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223939}}^1$

素因数の和:223955

約数の個数: 40

約数和(自身を含む): 166611360

約数和(自身を除く): 112866000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 223939, 447878, 671817, 895756, 1119695, 1343634, 1791512, 2239390, 2687268, 3359085, 3583024, 4478780, 5374536, 6718170, 8957560, 10749072, 13436340, 17915120, 26872680, 53745360]

約数ペア:

[(1, 53745360), (2, 26872680), (3, 17915120), (4, 13436340), (5, 10749072), (6, 8957560), (8, 6718170), (10, 5374536), (12, 4478780), (15, 3583024), (16, 3359085), (20, 2687268), (24, 2239390), (30, 1791512), (40, 1343634), (48, 1119695), (60, 895756), (80, 671817), (120, 447878), (240, 223939)]