161693.0000000

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 32095440

約数和(自身を除く): 23089680

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, 59, 60, 64, 72, 80, 90, 96, 106, 118, 120, 144, 159, 160, 177, 180, 192, 212, 236, 240, 265, 288, 295, 318, 320, 354, 360, 424, 472, 477, 480, 530, 531, 576, 590, 636, 708, 720, 795, 848, 885, 944, 954, 960, 1060, 1062, 1180, 1272, 1416, 1440, 1590, 1696, 1770, 1888, 1908, 2120, 2124, 2360, 2385, 2544, 2655, 2832, 2880, 3127, 3180, 3392, 3540, 3776, 3816, 4240, 4248, 4720, 4770, 5088, 5310, 5664, 6254, 6360, 7080, 7632, 8480, 8496, 9381, 9440, 9540, 10176, 10620, 11328, 12508, 12720, 14160, 15264, 15635, 16960, 16992, 18762, 18880, 19080, 21240, 25016, 25440, 28143, 28320, 30528, 31270, 33984, 37524, 38160, 42480, 46905, 50032, 50880, 56286, 56640, 62540, 75048, 76320, 84960, 93810, 100064, 112572, 125080, 140715, 150096, 152640, 169920, 187620, 200128, 225144, 250160, 281430, 300192, 375240, 450288, 500320, 562860, 600384, 750480, 900576, 1000640, 1125720, 1500960, 1801152, 2251440, 3001920, 4502880, 9005760]

約数ペア:

[(1, 9005760), (2, 4502880), (3, 3001920), (4, 2251440), (5, 1801152), (6, 1500960), (8, 1125720), (9, 1000640), (10, 900576), (12, 750480), (15, 600384), (16, 562860), (18, 500320), (20, 450288), (24, 375240), (30, 300192), (32, 281430), (36, 250160), (40, 225144), (45, 200128), (48, 187620), (53, 169920), (59, 152640), (60, 150096), (64, 140715), (72, 125080), (80, 112572), (90, 100064), (96, 93810), (106, 84960), (118, 76320), (120, 75048), (144, 62540), (159, 56640), (160, 56286), (177, 50880), (180, 50032), (192, 46905), (212, 42480), (236, 38160), (240, 37524), (265, 33984), (288, 31270), (295, 30528), (318, 28320), (320, 28143), (354, 25440), (360, 25016), (424, 21240), (472, 19080), (477, 18880), (480, 18762), (530, 16992), (531, 16960), (576, 15635), (590, 15264), (636, 14160), (708, 12720), (720, 12508), (795, 11328), (848, 10620), (885, 10176), (944, 9540), (954, 9440), (960, 9381), (1060, 8496), (1062, 8480), (1180, 7632), (1272, 7080), (1416, 6360), (1440, 6254), (1590, 5664), (1696, 5310), (1770, 5088), (1888, 4770), (1908, 4720), (2120, 4248), (2124, 4240), (2360, 3816), (2385, 3776), (2544, 3540), (2655, 3392), (2832, 3180), (2880, 3127)]