126656160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263867}}^1$

素因数の和:263885

約数の個数: 48

約数和(自身を含む): 398968416

約数和(自身を除く): 272312256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 263867, 527734, 791601, 1055468, 1319335, 1583202, 2110936, 2638670, 3166404, 3958005, 4221872, 5277340, 6332808, 7916010, 8443744, 10554680, 12665616, 15832020, 21109360, 25331232, 31664040, 42218720, 63328080, 126656160]

約数ペア:

[(1, 126656160), (2, 63328080), (3, 42218720), (4, 31664040), (5, 25331232), (6, 21109360), (8, 15832020), (10, 12665616), (12, 10554680), (15, 8443744), (16, 7916010), (20, 6332808), (24, 5277340), (30, 4221872), (32, 3958005), (40, 3166404), (48, 2638670), (60, 2110936), (80, 1583202), (96, 1319335), (120, 1055468), (160, 791601), (240, 527734), (480, 263867)]