1129993760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1008923}}^1$

素因数の和:1008945

約数の個数: 48

約数和(自身を含む): 3050986176

約数和(自身を除く): 1920992416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1008923, 2017846, 4035692, 5044615, 7062461, 8071384, 10089230, 14124922, 16142768, 20178460, 28249844, 32285536, 35312305, 40356920, 56499688, 70624610, 80713840, 112999376, 141249220, 161427680, 225998752, 282498440, 564996880, 1129993760]

約数ペア:

[(1, 1129993760), (2, 564996880), (4, 282498440), (5, 225998752), (7, 161427680), (8, 141249220), (10, 112999376), (14, 80713840), (16, 70624610), (20, 56499688), (28, 40356920), (32, 35312305), (35, 32285536), (40, 28249844), (56, 20178460), (70, 16142768), (80, 14124922), (112, 10089230), (140, 8071384), (160, 7062461), (224, 5044615), (280, 4035692), (560, 2017846), (1120, 1008923)]