40335120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 158775552

約数和(自身を除く): 118440432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 151, 159, 168, 180, 210, 212, 240, 252, 265, 280, 302, 315, 318, 336, 360, 371, 420, 424, 453, 477, 504, 530, 560, 604, 630, 636, 720, 742, 755, 795, 840, 848, 906, 954, 1008, 1057, 1060, 1113, 1208, 1260, 1272, 1359, 1484, 1510, 1590, 1680, 1812, 1855, 1908, 2114, 2120, 2226, 2265, 2385, 2416, 2520, 2544, 2718, 2968, 3020, 3171, 3180, 3339, 3624, 3710, 3816, 4228, 4240, 4452, 4530, 4770, 5040, 5285, 5436, 5565, 5936, 6040, 6342, 6360, 6678, 6795, 7248, 7420, 7632, 8003, 8456, 8904, 9060, 9513, 9540, 10570, 10872, 11130, 12080, 12684, 12720, 13356, 13590, 14840, 15855, 16006, 16695, 16912, 17808, 18120, 19026, 19080, 21140, 21744, 22260, 24009, 25368, 26712, 27180, 29680, 31710, 32012, 33390, 36240, 38052, 38160, 40015, 42280, 44520, 47565, 48018, 50736, 53424, 54360, 56021, 63420, 64024, 66780, 72027, 76104, 80030, 84560, 89040, 95130, 96036, 108720, 112042, 120045, 126840, 128048, 133560, 144054, 152208, 160060, 168063, 190260, 192072, 224084, 240090, 253680, 267120, 280105, 288108, 320120, 336126, 360135, 380520, 384144, 448168, 480180, 504189, 560210, 576216, 640240, 672252, 720270, 761040, 840315, 896336, 960360, 1008378, 1120420, 1152432, 1344504, 1440540, 1680630, 1920720, 2016756, 2240840, 2520945, 2689008, 2881080, 3361260, 4033512, 4481680, 5041890, 5762160, 6722520, 8067024, 10083780, 13445040, 20167560, 40335120]

約数ペア:

[(1, 40335120), (2, 20167560), (3, 13445040), (4, 10083780), (5, 8067024), (6, 6722520), (7, 5762160), (8, 5041890), (9, 4481680), (10, 4033512), (12, 3361260), (14, 2881080), (15, 2689008), (16, 2520945), (18, 2240840), (20, 2016756), (21, 1920720), (24, 1680630), (28, 1440540), (30, 1344504), (35, 1152432), (36, 1120420), (40, 1008378), (42, 960360), (45, 896336), (48, 840315), (53, 761040), (56, 720270), (60, 672252), (63, 640240), (70, 576216), (72, 560210), (80, 504189), (84, 480180), (90, 448168), (105, 384144), (106, 380520), (112, 360135), (120, 336126), (126, 320120), (140, 288108), (144, 280105), (151, 267120), (159, 253680), (168, 240090), (180, 224084), (210, 192072), (212, 190260), (240, 168063), (252, 160060), (265, 152208), (280, 144054), (302, 133560), (315, 128048), (318, 126840), (336, 120045), (360, 112042), (371, 108720), (420, 96036), (424, 95130), (453, 89040), (477, 84560), (504, 80030), (530, 76104), (560, 72027), (604, 66780), (630, 64024), (636, 63420), (720, 56021), (742, 54360), (755, 53424), (795, 50736), (840, 48018), (848, 47565), (906, 44520), (954, 42280), (1008, 40015), (1057, 38160), (1060, 38052), (1113, 36240), (1208, 33390), (1260, 32012), (1272, 31710), (1359, 29680), (1484, 27180), (1510, 26712), (1590, 25368), (1680, 24009), (1812, 22260), (1855, 21744), (1908, 21140), (2114, 19080), (2120, 19026), (2226, 18120), (2265, 17808), (2385, 16912), (2416, 16695), (2520, 16006), (2544, 15855), (2718, 14840), (2968, 13590), (3020, 13356), (3171, 12720), (3180, 12684), (3339, 12080), (3624, 11130), (3710, 10872), (3816, 10570), (4228, 9540), (4240, 9513), (4452, 9060), (4530, 8904), (4770, 8456), (5040, 8003), (5285, 7632), (5436, 7420), (5565, 7248), (5936, 6795), (6040, 6678), (6342, 6360)]