40670040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7272

約数の個数: 64

約数和(自身を含む): 124623360

約数和(自身を除く): 83953320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 7211, 14422, 21633, 28844, 36055, 43266, 57688, 72110, 86532, 108165, 144220, 173064, 216330, 288440, 338917, 432660, 677834, 865320, 1016751, 1355668, 1694585, 2033502, 2711336, 3389170, 4067004, 5083755, 6778340, 8134008, 10167510, 13556680, 20335020, 40670040]

約数ペア:

[(1, 40670040), (2, 20335020), (3, 13556680), (4, 10167510), (5, 8134008), (6, 6778340), (8, 5083755), (10, 4067004), (12, 3389170), (15, 2711336), (20, 2033502), (24, 1694585), (30, 1355668), (40, 1016751), (47, 865320), (60, 677834), (94, 432660), (120, 338917), (141, 288440), (188, 216330), (235, 173064), (282, 144220), (376, 108165), (470, 86532), (564, 72110), (705, 57688), (940, 43266), (1128, 36055), (1410, 28844), (1880, 21633), (2820, 14422), (5640, 7211)]