186924720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 607461120

約数和(自身を除く): 420536400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 107, 116, 120, 145, 174, 214, 232, 240, 251, 290, 321, 348, 428, 435, 464, 502, 535, 580, 642, 696, 753, 856, 870, 1004, 1070, 1160, 1255, 1284, 1392, 1506, 1605, 1712, 1740, 2008, 2140, 2320, 2510, 2568, 3012, 3103, 3210, 3480, 3765, 4016, 4280, 5020, 5136, 6024, 6206, 6420, 6960, 7279, 7530, 8560, 9309, 10040, 12048, 12412, 12840, 14558, 15060, 15515, 18618, 20080, 21837, 24824, 25680, 26857, 29116, 30120, 31030, 36395, 37236, 43674, 46545, 49648, 53714, 58232, 60240, 62060, 72790, 74472, 80571, 87348, 93090, 107428, 109185, 116464, 124120, 134285, 145580, 148944, 161142, 174696, 186180, 214856, 218370, 248240, 268570, 291160, 322284, 349392, 372360, 402855, 429712, 436740, 537140, 582320, 644568, 744720, 778853, 805710, 873480, 1074280, 1289136, 1557706, 1611420, 1746960, 2148560, 2336559, 3115412, 3222840, 3894265, 4673118, 6230824, 6445680, 7788530, 9346236, 11682795, 12461648, 15577060, 18692472, 23365590, 31154120, 37384944, 46731180, 62308240, 93462360, 186924720]

約数ペア:

[(1, 186924720), (2, 93462360), (3, 62308240), (4, 46731180), (5, 37384944), (6, 31154120), (8, 23365590), (10, 18692472), (12, 15577060), (15, 12461648), (16, 11682795), (20, 9346236), (24, 7788530), (29, 6445680), (30, 6230824), (40, 4673118), (48, 3894265), (58, 3222840), (60, 3115412), (80, 2336559), (87, 2148560), (107, 1746960), (116, 1611420), (120, 1557706), (145, 1289136), (174, 1074280), (214, 873480), (232, 805710), (240, 778853), (251, 744720), (290, 644568), (321, 582320), (348, 537140), (428, 436740), (435, 429712), (464, 402855), (502, 372360), (535, 349392), (580, 322284), (642, 291160), (696, 268570), (753, 248240), (856, 218370), (870, 214856), (1004, 186180), (1070, 174696), (1160, 161142), (1255, 148944), (1284, 145580), (1392, 134285), (1506, 124120), (1605, 116464), (1712, 109185), (1740, 107428), (2008, 93090), (2140, 87348), (2320, 80571), (2510, 74472), (2568, 72790), (3012, 62060), (3103, 60240), (3210, 58232), (3480, 53714), (3765, 49648), (4016, 46545), (4280, 43674), (5020, 37236), (5136, 36395), (6024, 31030), (6206, 30120), (6420, 29116), (6960, 26857), (7279, 25680), (7530, 24824), (8560, 21837), (9309, 20080), (10040, 18618), (12048, 15515), (12412, 15060), (12840, 14558)]