3305040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 10499328

約数和(自身を除く): 7194288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 293, 376, 470, 564, 586, 705, 752, 879, 940, 1128, 1172, 1410, 1465, 1758, 1880, 2256, 2344, 2820, 2930, 3516, 3760, 4395, 4688, 5640, 5860, 7032, 8790, 11280, 11720, 13771, 14064, 17580, 23440, 27542, 35160, 41313, 55084, 68855, 70320, 82626, 110168, 137710, 165252, 206565, 220336, 275420, 330504, 413130, 550840, 661008, 826260, 1101680, 1652520, 3305040]

約数ペア:

[(1, 3305040), (2, 1652520), (3, 1101680), (4, 826260), (5, 661008), (6, 550840), (8, 413130), (10, 330504), (12, 275420), (15, 220336), (16, 206565), (20, 165252), (24, 137710), (30, 110168), (40, 82626), (47, 70320), (48, 68855), (60, 55084), (80, 41313), (94, 35160), (120, 27542), (141, 23440), (188, 17580), (235, 14064), (240, 13771), (282, 11720), (293, 11280), (376, 8790), (470, 7032), (564, 5860), (586, 5640), (705, 4688), (752, 4395), (879, 3760), (940, 3516), (1128, 2930), (1172, 2820), (1410, 2344), (1465, 2256), (1758, 1880)]