142820160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 529327872

約数和(自身を除く): 386507712

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, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 401, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 802, 840, 848, 960, 1060, 1113, 1120, 1203, 1272, 1344, 1484, 1590, 1604, 1680, 1696, 1855, 2005, 2120, 2226, 2240, 2406, 2544, 2807, 2968, 3180, 3208, 3360, 3392, 3710, 4010, 4240, 4452, 4812, 5088, 5565, 5614, 5936, 6015, 6360, 6416, 6720, 7420, 8020, 8421, 8480, 8904, 9624, 10176, 11130, 11228, 11872, 12030, 12720, 12832, 14035, 14840, 16040, 16842, 16960, 17808, 19248, 21253, 22260, 22456, 23744, 24060, 25440, 25664, 28070, 29680, 32080, 33684, 35616, 38496, 42105, 42506, 44520, 44912, 48120, 50880, 56140, 59360, 63759, 64160, 67368, 71232, 76992, 84210, 85012, 89040, 89824, 96240, 106265, 112280, 118720, 127518, 128320, 134736, 148771, 168420, 170024, 178080, 179648, 192480, 212530, 224560, 255036, 269472, 297542, 318795, 336840, 340048, 356160, 384960, 425060, 446313, 449120, 510072, 538944, 595084, 637590, 673680, 680096, 743855, 850120, 892626, 898240, 1020144, 1190168, 1275180, 1347360, 1360192, 1487710, 1700240, 1785252, 2040288, 2231565, 2380336, 2550360, 2694720, 2975420, 3400480, 3570504, 4080576, 4463130, 4760672, 5100720, 5950840, 6800960, 7141008, 8926260, 9521344, 10201440, 11901680, 14282016, 17852520, 20402880, 23803360, 28564032, 35705040, 47606720, 71410080, 142820160]

約数ペア:

[(1, 142820160), (2, 71410080), (3, 47606720), (4, 35705040), (5, 28564032), (6, 23803360), (7, 20402880), (8, 17852520), (10, 14282016), (12, 11901680), (14, 10201440), (15, 9521344), (16, 8926260), (20, 7141008), (21, 6800960), (24, 5950840), (28, 5100720), (30, 4760672), (32, 4463130), (35, 4080576), (40, 3570504), (42, 3400480), (48, 2975420), (53, 2694720), (56, 2550360), (60, 2380336), (64, 2231565), (70, 2040288), (80, 1785252), (84, 1700240), (96, 1487710), (105, 1360192), (106, 1347360), (112, 1275180), (120, 1190168), (140, 1020144), (159, 898240), (160, 892626), (168, 850120), (192, 743855), (210, 680096), (212, 673680), (224, 637590), (240, 595084), (265, 538944), (280, 510072), (318, 449120), (320, 446313), (336, 425060), (371, 384960), (401, 356160), (420, 340048), (424, 336840), (448, 318795), (480, 297542), (530, 269472), (560, 255036), (636, 224560), (672, 212530), (742, 192480), (795, 179648), (802, 178080), (840, 170024), (848, 168420), (960, 148771), (1060, 134736), (1113, 128320), (1120, 127518), (1203, 118720), (1272, 112280), (1344, 106265), (1484, 96240), (1590, 89824), (1604, 89040), (1680, 85012), (1696, 84210), (1855, 76992), (2005, 71232), (2120, 67368), (2226, 64160), (2240, 63759), (2406, 59360), (2544, 56140), (2807, 50880), (2968, 48120), (3180, 44912), (3208, 44520), (3360, 42506), (3392, 42105), (3710, 38496), (4010, 35616), (4240, 33684), (4452, 32080), (4812, 29680), (5088, 28070), (5565, 25664), (5614, 25440), (5936, 24060), (6015, 23744), (6360, 22456), (6416, 22260), (6720, 21253), (7420, 19248), (8020, 17808), (8421, 16960), (8480, 16842), (8904, 16040), (9624, 14840), (10176, 14035), (11130, 12832), (11228, 12720), (11872, 12030)]