6381040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 15514632

約数和(自身を除く): 9133592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 83, 124, 155, 166, 248, 310, 332, 415, 496, 620, 664, 830, 961, 1240, 1328, 1660, 1922, 2480, 2573, 3320, 3844, 4805, 5146, 6640, 7688, 9610, 10292, 12865, 15376, 19220, 20584, 25730, 38440, 41168, 51460, 76880, 79763, 102920, 159526, 205840, 319052, 398815, 638104, 797630, 1276208, 1595260, 3190520, 6381040]

約数ペア:

[(1, 6381040), (2, 3190520), (4, 1595260), (5, 1276208), (8, 797630), (10, 638104), (16, 398815), (20, 319052), (31, 205840), (40, 159526), (62, 102920), (80, 79763), (83, 76880), (124, 51460), (155, 41168), (166, 38440), (248, 25730), (310, 20584), (332, 19220), (415, 15376), (496, 12865), (620, 10292), (664, 9610), (830, 7688), (961, 6640), (1240, 5146), (1328, 4805), (1660, 3844), (1922, 3320), (2480, 2573)]