3152080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:116

約数の個数: 60

約数和(自身を含む): 7757316

約数和(自身を除く): 4605236

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 961, 1240, 1271, 1640, 1922, 2480, 2542, 3280, 3844, 4805, 5084, 6355, 7688, 9610, 10168, 12710, 15376, 19220, 20336, 25420, 38440, 39401, 50840, 76880, 78802, 101680, 157604, 197005, 315208, 394010, 630416, 788020, 1576040, 3152080]

約数ペア:

[(1, 3152080), (2, 1576040), (4, 788020), (5, 630416), (8, 394010), (10, 315208), (16, 197005), (20, 157604), (31, 101680), (40, 78802), (41, 76880), (62, 50840), (80, 39401), (82, 38440), (124, 25420), (155, 20336), (164, 19220), (205, 15376), (248, 12710), (310, 10168), (328, 9610), (410, 7688), (496, 6355), (620, 5084), (656, 4805), (820, 3844), (961, 3280), (1240, 2542), (1271, 2480), (1640, 1922)]