216102720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1232

約数の個数: 112

約数和(自身を含む): 689823360

約数和(自身を除く): 473720640

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, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 983, 1145, 1374, 1832, 1966, 2290, 2748, 2949, 3435, 3664, 3932, 4580, 4915, 5496, 5898, 6870, 7328, 7864, 9160, 9830, 10992, 11796, 13740, 14656, 14745, 15728, 18320, 19660, 21984, 23592, 27480, 29490, 31456, 36640, 39320, 43968, 47184, 54960, 58980, 62912, 73280, 78640, 94368, 109920, 117960, 157280, 188736, 219840, 225107, 235920, 314560, 450214, 471840, 675321, 900428, 943680, 1125535, 1350642, 1800856, 2251070, 2701284, 3376605, 3601712, 4502140, 5402568, 6753210, 7203424, 9004280, 10805136, 13506420, 14406848, 18008560, 21610272, 27012840, 36017120, 43220544, 54025680, 72034240, 108051360, 216102720]

約数ペア:

[(1, 216102720), (2, 108051360), (3, 72034240), (4, 54025680), (5, 43220544), (6, 36017120), (8, 27012840), (10, 21610272), (12, 18008560), (15, 14406848), (16, 13506420), (20, 10805136), (24, 9004280), (30, 7203424), (32, 6753210), (40, 5402568), (48, 4502140), (60, 3601712), (64, 3376605), (80, 2701284), (96, 2251070), (120, 1800856), (160, 1350642), (192, 1125535), (229, 943680), (240, 900428), (320, 675321), (458, 471840), (480, 450214), (687, 314560), (916, 235920), (960, 225107), (983, 219840), (1145, 188736), (1374, 157280), (1832, 117960), (1966, 109920), (2290, 94368), (2748, 78640), (2949, 73280), (3435, 62912), (3664, 58980), (3932, 54960), (4580, 47184), (4915, 43968), (5496, 39320), (5898, 36640), (6870, 31456), (7328, 29490), (7864, 27480), (9160, 23592), (9830, 21984), (10992, 19660), (11796, 18320), (13740, 15728), (14656, 14745)]