158096160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109789}}^1$

素因数の和:109810

約数の個数: 72

約数和(自身を含む): 539508060

約数和(自身を除く): 381411900

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, 109789, 219578, 329367, 439156, 548945, 658734, 878312, 988101, 1097890, 1317468, 1646835, 1756624, 1976202, 2195780, 2634936, 3293670, 3513248, 3952404, 4391560, 4940505, 5269872, 6587340, 7904808, 8783120, 9881010, 10539744, 13174680, 15809616, 17566240, 19762020, 26349360, 31619232, 39524040, 52698720, 79048080, 158096160]

約数ペア:

[(1, 158096160), (2, 79048080), (3, 52698720), (4, 39524040), (5, 31619232), (6, 26349360), (8, 19762020), (9, 17566240), (10, 15809616), (12, 13174680), (15, 10539744), (16, 9881010), (18, 8783120), (20, 7904808), (24, 6587340), (30, 5269872), (32, 4940505), (36, 4391560), (40, 3952404), (45, 3513248), (48, 3293670), (60, 2634936), (72, 2195780), (80, 1976202), (90, 1756624), (96, 1646835), (120, 1317468), (144, 1097890), (160, 988101), (180, 878312), (240, 658734), (288, 548945), (360, 439156), (480, 329367), (720, 219578), (1440, 109789)]