141344640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 498363840

約数和(自身を除く): 357019200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 463, 477, 480, 530, 576, 636, 640, 720, 795, 848, 926, 954, 960, 1060, 1152, 1272, 1389, 1440, 1590, 1696, 1852, 1908, 1920, 2120, 2315, 2385, 2544, 2778, 2880, 3180, 3392, 3704, 3816, 4167, 4240, 4630, 4770, 5088, 5556, 5760, 6360, 6784, 6945, 7408, 7632, 8334, 8480, 9260, 9540, 10176, 11112, 12720, 13890, 14816, 15264, 16668, 16960, 18520, 19080, 20352, 20835, 22224, 24539, 25440, 27780, 29632, 30528, 33336, 33920, 37040, 38160, 41670, 44448, 49078, 50880, 55560, 59264, 61056, 66672, 73617, 74080, 76320, 83340, 88896, 98156, 101760, 111120, 122695, 133344, 147234, 148160, 152640, 166680, 177792, 196312, 220851, 222240, 245390, 266688, 294468, 296320, 305280, 333360, 368085, 392624, 441702, 444480, 490780, 533376, 588936, 666720, 736170, 785248, 883404, 888960, 981560, 1104255, 1177872, 1333440, 1472340, 1570496, 1766808, 1963120, 2208510, 2355744, 2666880, 2944680, 3140992, 3533616, 3926240, 4417020, 4711488, 5889360, 7067232, 7852480, 8834040, 9422976, 11778720, 14134464, 15704960, 17668080, 23557440, 28268928, 35336160, 47114880, 70672320, 141344640]

約数ペア:

[(1, 141344640), (2, 70672320), (3, 47114880), (4, 35336160), (5, 28268928), (6, 23557440), (8, 17668080), (9, 15704960), (10, 14134464), (12, 11778720), (15, 9422976), (16, 8834040), (18, 7852480), (20, 7067232), (24, 5889360), (30, 4711488), (32, 4417020), (36, 3926240), (40, 3533616), (45, 3140992), (48, 2944680), (53, 2666880), (60, 2355744), (64, 2208510), (72, 1963120), (80, 1766808), (90, 1570496), (96, 1472340), (106, 1333440), (120, 1177872), (128, 1104255), (144, 981560), (159, 888960), (160, 883404), (180, 785248), (192, 736170), (212, 666720), (240, 588936), (265, 533376), (288, 490780), (318, 444480), (320, 441702), (360, 392624), (384, 368085), (424, 333360), (463, 305280), (477, 296320), (480, 294468), (530, 266688), (576, 245390), (636, 222240), (640, 220851), (720, 196312), (795, 177792), (848, 166680), (926, 152640), (954, 148160), (960, 147234), (1060, 133344), (1152, 122695), (1272, 111120), (1389, 101760), (1440, 98156), (1590, 88896), (1696, 83340), (1852, 76320), (1908, 74080), (1920, 73617), (2120, 66672), (2315, 61056), (2385, 59264), (2544, 55560), (2778, 50880), (2880, 49078), (3180, 44448), (3392, 41670), (3704, 38160), (3816, 37040), (4167, 33920), (4240, 33336), (4630, 30528), (4770, 29632), (5088, 27780), (5556, 25440), (5760, 24539), (6360, 22224), (6784, 20835), (6945, 20352), (7408, 19080), (7632, 18520), (8334, 16960), (8480, 16668), (9260, 15264), (9540, 14816), (10176, 13890), (11112, 12720)]