67962720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 248209920

約数和(自身を除く): 180247200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 113, 120, 140, 160, 168, 179, 210, 224, 226, 240, 280, 336, 339, 358, 420, 452, 480, 537, 560, 565, 672, 678, 716, 791, 840, 895, 904, 1074, 1120, 1130, 1253, 1356, 1432, 1582, 1680, 1695, 1790, 1808, 2148, 2260, 2373, 2506, 2685, 2712, 2864, 3164, 3360, 3390, 3580, 3616, 3759, 3955, 4296, 4520, 4746, 5012, 5370, 5424, 5728, 6265, 6328, 6780, 7160, 7518, 7910, 8592, 9040, 9492, 10024, 10740, 10848, 11865, 12530, 12656, 13560, 14320, 15036, 15820, 17184, 18080, 18795, 18984, 20048, 20227, 21480, 23730, 25060, 25312, 27120, 28640, 30072, 31640, 37590, 37968, 40096, 40454, 42960, 47460, 50120, 54240, 60144, 60681, 63280, 75180, 75936, 80908, 85920, 94920, 100240, 101135, 120288, 121362, 126560, 141589, 150360, 161816, 189840, 200480, 202270, 242724, 283178, 300720, 303405, 323632, 379680, 404540, 424767, 485448, 566356, 601440, 606810, 647264, 707945, 809080, 849534, 970896, 1132712, 1213620, 1415890, 1618160, 1699068, 1941792, 2123835, 2265424, 2427240, 2831780, 3236320, 3398136, 4247670, 4530848, 4854480, 5663560, 6796272, 8495340, 9708960, 11327120, 13592544, 16990680, 22654240, 33981360, 67962720]

約数ペア:

[(1, 67962720), (2, 33981360), (3, 22654240), (4, 16990680), (5, 13592544), (6, 11327120), (7, 9708960), (8, 8495340), (10, 6796272), (12, 5663560), (14, 4854480), (15, 4530848), (16, 4247670), (20, 3398136), (21, 3236320), (24, 2831780), (28, 2427240), (30, 2265424), (32, 2123835), (35, 1941792), (40, 1699068), (42, 1618160), (48, 1415890), (56, 1213620), (60, 1132712), (70, 970896), (80, 849534), (84, 809080), (96, 707945), (105, 647264), (112, 606810), (113, 601440), (120, 566356), (140, 485448), (160, 424767), (168, 404540), (179, 379680), (210, 323632), (224, 303405), (226, 300720), (240, 283178), (280, 242724), (336, 202270), (339, 200480), (358, 189840), (420, 161816), (452, 150360), (480, 141589), (537, 126560), (560, 121362), (565, 120288), (672, 101135), (678, 100240), (716, 94920), (791, 85920), (840, 80908), (895, 75936), (904, 75180), (1074, 63280), (1120, 60681), (1130, 60144), (1253, 54240), (1356, 50120), (1432, 47460), (1582, 42960), (1680, 40454), (1695, 40096), (1790, 37968), (1808, 37590), (2148, 31640), (2260, 30072), (2373, 28640), (2506, 27120), (2685, 25312), (2712, 25060), (2864, 23730), (3164, 21480), (3360, 20227), (3390, 20048), (3580, 18984), (3616, 18795), (3759, 18080), (3955, 17184), (4296, 15820), (4520, 15036), (4746, 14320), (5012, 13560), (5370, 12656), (5424, 12530), (5728, 11865), (6265, 10848), (6328, 10740), (6780, 10024), (7160, 9492), (7518, 9040), (7910, 8592)]