3485123120

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{1783}}^1$

素因数の和:2310

約数の個数: 80

約数和(自身を含む): 8278345152

約数和(自身を除く): 4793222032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 461, 530, 848, 922, 1060, 1783, 1844, 2120, 2305, 3566, 3688, 4240, 4610, 7132, 7376, 8915, 9220, 14264, 17830, 18440, 24433, 28528, 35660, 36880, 48866, 71320, 94499, 97732, 122165, 142640, 188998, 195464, 244330, 377996, 390928, 472495, 488660, 755992, 821963, 944990, 977320, 1511984, 1643926, 1889980, 1954640, 3287852, 3779960, 4109815, 6575704, 7559920, 8219630, 13151408, 16439260, 32878520, 43564039, 65757040, 87128078, 174256156, 217820195, 348512312, 435640390, 697024624, 871280780, 1742561560, 3485123120]

約数ペア:

[(1, 3485123120), (2, 1742561560), (4, 871280780), (5, 697024624), (8, 435640390), (10, 348512312), (16, 217820195), (20, 174256156), (40, 87128078), (53, 65757040), (80, 43564039), (106, 32878520), (212, 16439260), (265, 13151408), (424, 8219630), (461, 7559920), (530, 6575704), (848, 4109815), (922, 3779960), (1060, 3287852), (1783, 1954640), (1844, 1889980), (2120, 1643926), (2305, 1511984), (3566, 977320), (3688, 944990), (4240, 821963), (4610, 755992), (7132, 488660), (7376, 472495), (8915, 390928), (9220, 377996), (14264, 244330), (17830, 195464), (18440, 188998), (24433, 142640), (28528, 122165), (35660, 97732), (36880, 94499), (48866, 71320)]