29576120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 77526720

約数和(自身を除く): 47950600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 1993, 2120, 2968, 3710, 3986, 7420, 7972, 9965, 13951, 14840, 15944, 19930, 27902, 39860, 55804, 69755, 79720, 105629, 111608, 139510, 211258, 279020, 422516, 528145, 558040, 739403, 845032, 1056290, 1478806, 2112580, 2957612, 3697015, 4225160, 5915224, 7394030, 14788060, 29576120]

約数ペア:

[(1, 29576120), (2, 14788060), (4, 7394030), (5, 5915224), (7, 4225160), (8, 3697015), (10, 2957612), (14, 2112580), (20, 1478806), (28, 1056290), (35, 845032), (40, 739403), (53, 558040), (56, 528145), (70, 422516), (106, 279020), (140, 211258), (212, 139510), (265, 111608), (280, 105629), (371, 79720), (424, 69755), (530, 55804), (742, 39860), (1060, 27902), (1484, 19930), (1855, 15944), (1993, 14840), (2120, 13951), (2968, 9965), (3710, 7972), (3986, 7420)]