8313360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 29140992

約数和(自身を除く): 20827632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 67, 80, 88, 94, 110, 120, 132, 134, 141, 165, 176, 188, 201, 220, 235, 240, 264, 268, 282, 330, 335, 376, 402, 440, 470, 517, 528, 536, 564, 660, 670, 705, 737, 752, 804, 880, 940, 1005, 1034, 1072, 1128, 1320, 1340, 1410, 1474, 1551, 1608, 1880, 2010, 2068, 2211, 2256, 2585, 2640, 2680, 2820, 2948, 3102, 3149, 3216, 3685, 3760, 4020, 4136, 4422, 5170, 5360, 5640, 5896, 6204, 6298, 7370, 7755, 8040, 8272, 8844, 9447, 10340, 11055, 11280, 11792, 12408, 12596, 14740, 15510, 15745, 16080, 17688, 18894, 20680, 22110, 24816, 25192, 29480, 31020, 31490, 34639, 35376, 37788, 41360, 44220, 47235, 50384, 58960, 62040, 62980, 69278, 75576, 88440, 94470, 103917, 124080, 125960, 138556, 151152, 173195, 176880, 188940, 207834, 251920, 277112, 346390, 377880, 415668, 519585, 554224, 692780, 755760, 831336, 1039170, 1385560, 1662672, 2078340, 2771120, 4156680, 8313360]

約数ペア:

[(1, 8313360), (2, 4156680), (3, 2771120), (4, 2078340), (5, 1662672), (6, 1385560), (8, 1039170), (10, 831336), (11, 755760), (12, 692780), (15, 554224), (16, 519585), (20, 415668), (22, 377880), (24, 346390), (30, 277112), (33, 251920), (40, 207834), (44, 188940), (47, 176880), (48, 173195), (55, 151152), (60, 138556), (66, 125960), (67, 124080), (80, 103917), (88, 94470), (94, 88440), (110, 75576), (120, 69278), (132, 62980), (134, 62040), (141, 58960), (165, 50384), (176, 47235), (188, 44220), (201, 41360), (220, 37788), (235, 35376), (240, 34639), (264, 31490), (268, 31020), (282, 29480), (330, 25192), (335, 24816), (376, 22110), (402, 20680), (440, 18894), (470, 17688), (517, 16080), (528, 15745), (536, 15510), (564, 14740), (660, 12596), (670, 12408), (705, 11792), (737, 11280), (752, 11055), (804, 10340), (880, 9447), (940, 8844), (1005, 8272), (1034, 8040), (1072, 7755), (1128, 7370), (1320, 6298), (1340, 6204), (1410, 5896), (1474, 5640), (1551, 5360), (1608, 5170), (1880, 4422), (2010, 4136), (2068, 4020), (2211, 3760), (2256, 3685), (2585, 3216), (2640, 3149), (2680, 3102), (2820, 2948)]