54025680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 168382080

約数和(自身を除く): 114356400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 983, 1145, 1374, 1832, 1966, 2290, 2748, 2949, 3435, 3664, 3932, 4580, 4915, 5496, 5898, 6870, 7864, 9160, 9830, 10992, 11796, 13740, 14745, 15728, 18320, 19660, 23592, 27480, 29490, 39320, 47184, 54960, 58980, 78640, 117960, 225107, 235920, 450214, 675321, 900428, 1125535, 1350642, 1800856, 2251070, 2701284, 3376605, 3601712, 4502140, 5402568, 6753210, 9004280, 10805136, 13506420, 18008560, 27012840, 54025680]

約数ペア:

[(1, 54025680), (2, 27012840), (3, 18008560), (4, 13506420), (5, 10805136), (6, 9004280), (8, 6753210), (10, 5402568), (12, 4502140), (15, 3601712), (16, 3376605), (20, 2701284), (24, 2251070), (30, 1800856), (40, 1350642), (48, 1125535), (60, 900428), (80, 675321), (120, 450214), (229, 235920), (240, 225107), (458, 117960), (687, 78640), (916, 58980), (983, 54960), (1145, 47184), (1374, 39320), (1832, 29490), (1966, 27480), (2290, 23592), (2748, 19660), (2949, 18320), (3435, 15728), (3664, 14745), (3932, 13740), (4580, 11796), (4915, 10992), (5496, 9830), (5898, 9160), (6870, 7864)]