18896160

素因数分解:

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

素因数の和:39385

約数の個数: 48

約数和(自身を含む): 59524416

約数和(自身を除く): 40628256

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, 39367, 78734, 118101, 157468, 196835, 236202, 314936, 393670, 472404, 590505, 629872, 787340, 944808, 1181010, 1259744, 1574680, 1889616, 2362020, 3149360, 3779232, 4724040, 6298720, 9448080, 18896160]

約数ペア:

[(1, 18896160), (2, 9448080), (3, 6298720), (4, 4724040), (5, 3779232), (6, 3149360), (8, 2362020), (10, 1889616), (12, 1574680), (15, 1259744), (16, 1181010), (20, 944808), (24, 787340), (30, 629872), (32, 590505), (40, 472404), (48, 393670), (60, 314936), (80, 236202), (96, 196835), (120, 157468), (160, 118101), (240, 78734), (480, 39367)]