77652720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3767

約数の個数: 120

約数和(自身を含む): 269848800

約数和(自身を除く): 192196080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 3719, 4176, 5220, 6960, 7438, 10440, 11157, 14876, 18595, 20880, 22314, 29752, 33471, 37190, 44628, 55785, 59504, 66942, 74380, 89256, 107851, 111570, 133884, 148760, 167355, 178512, 215702, 223140, 267768, 297520, 323553, 334710, 431404, 446280, 535536, 539255, 647106, 669420, 862808, 892560, 970659, 1078510, 1294212, 1338840, 1617765, 1725616, 1941318, 2157020, 2588424, 2677680, 3235530, 3882636, 4314040, 4853295, 5176848, 6471060, 7765272, 8628080, 9706590, 12942120, 15530544, 19413180, 25884240, 38826360, 77652720]

約数ペア:

[(1, 77652720), (2, 38826360), (3, 25884240), (4, 19413180), (5, 15530544), (6, 12942120), (8, 9706590), (9, 8628080), (10, 7765272), (12, 6471060), (15, 5176848), (16, 4853295), (18, 4314040), (20, 3882636), (24, 3235530), (29, 2677680), (30, 2588424), (36, 2157020), (40, 1941318), (45, 1725616), (48, 1617765), (58, 1338840), (60, 1294212), (72, 1078510), (80, 970659), (87, 892560), (90, 862808), (116, 669420), (120, 647106), (144, 539255), (145, 535536), (174, 446280), (180, 431404), (232, 334710), (240, 323553), (261, 297520), (290, 267768), (348, 223140), (360, 215702), (435, 178512), (464, 167355), (522, 148760), (580, 133884), (696, 111570), (720, 107851), (870, 89256), (1044, 74380), (1160, 66942), (1305, 59504), (1392, 55785), (1740, 44628), (2088, 37190), (2320, 33471), (2610, 29752), (3480, 22314), (3719, 20880), (4176, 18595), (5220, 14876), (6960, 11157), (7438, 10440)]