56688480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39367}}^1$

素因数の和:39388

約数の個数: 72

約数和(自身を含む): 193454352

約数和(自身を除く): 136765872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39367, 78734, 118101, 157468, 196835, 236202, 314936, 354303, 393670, 472404, 590505, 629872, 708606, 787340, 944808, 1181010, 1259744, 1417212, 1574680, 1771515, 1889616, 2362020, 2834424, 3149360, 3543030, 3779232, 4724040, 5668848, 6298720, 7086060, 9448080, 11337696, 14172120, 18896160, 28344240, 56688480]

約数ペア:

[(1, 56688480), (2, 28344240), (3, 18896160), (4, 14172120), (5, 11337696), (6, 9448080), (8, 7086060), (9, 6298720), (10, 5668848), (12, 4724040), (15, 3779232), (16, 3543030), (18, 3149360), (20, 2834424), (24, 2362020), (30, 1889616), (32, 1771515), (36, 1574680), (40, 1417212), (45, 1259744), (48, 1181010), (60, 944808), (72, 787340), (80, 708606), (90, 629872), (96, 590505), (120, 472404), (144, 393670), (160, 354303), (180, 314936), (240, 236202), (288, 196835), (360, 157468), (480, 118101), (720, 78734), (1440, 39367)]