150393840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5749}}^1$

素因数の和:5874

約数の個数: 80

約数和(自身を含む): 470580000

約数和(自身を除く): 320186160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 5749, 6540, 8720, 11498, 13080, 17247, 22996, 26160, 28745, 34494, 45992, 57490, 68988, 86235, 91984, 114980, 137976, 172470, 229960, 275952, 344940, 459920, 626641, 689880, 1253282, 1379760, 1879923, 2506564, 3133205, 3759846, 5013128, 6266410, 7519692, 9399615, 10026256, 12532820, 15039384, 18799230, 25065640, 30078768, 37598460, 50131280, 75196920, 150393840]

約数ペア:

[(1, 150393840), (2, 75196920), (3, 50131280), (4, 37598460), (5, 30078768), (6, 25065640), (8, 18799230), (10, 15039384), (12, 12532820), (15, 10026256), (16, 9399615), (20, 7519692), (24, 6266410), (30, 5013128), (40, 3759846), (48, 3133205), (60, 2506564), (80, 1879923), (109, 1379760), (120, 1253282), (218, 689880), (240, 626641), (327, 459920), (436, 344940), (545, 275952), (654, 229960), (872, 172470), (1090, 137976), (1308, 114980), (1635, 91984), (1744, 86235), (2180, 68988), (2616, 57490), (3270, 45992), (4360, 34494), (5232, 28745), (5749, 26160), (6540, 22996), (8720, 17247), (11498, 13080)]