124781640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{1901}}^1$

素因数の和:2462

約数の個数: 64

約数和(自身を含む): 375226560

約数和(自身を除く): 250444920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 1901, 2188, 2735, 3282, 3802, 4376, 5470, 5703, 6564, 7604, 8205, 9505, 10940, 11406, 13128, 15208, 16410, 19010, 21880, 22812, 28515, 32820, 38020, 45624, 57030, 65640, 76040, 114060, 228120, 1039847, 2079694, 3119541, 4159388, 5199235, 6239082, 8318776, 10398470, 12478164, 15597705, 20796940, 24956328, 31195410, 41593880, 62390820, 124781640]

約数ペア:

[(1, 124781640), (2, 62390820), (3, 41593880), (4, 31195410), (5, 24956328), (6, 20796940), (8, 15597705), (10, 12478164), (12, 10398470), (15, 8318776), (20, 6239082), (24, 5199235), (30, 4159388), (40, 3119541), (60, 2079694), (120, 1039847), (547, 228120), (1094, 114060), (1641, 76040), (1901, 65640), (2188, 57030), (2735, 45624), (3282, 38020), (3802, 32820), (4376, 28515), (5470, 22812), (5703, 21880), (6564, 19010), (7604, 16410), (8205, 15208), (9505, 13128), (10940, 11406)]