80952480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2677}}^1$

素因数の和:2708

約数の個数: 192

約数和(自身を含む): 323930880

約数和(自身を除く): 242978400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2677, 3024, 3360, 3780, 4320, 5040, 5354, 6048, 7560, 8031, 10080, 10708, 13385, 15120, 16062, 18739, 21416, 24093, 26770, 30240, 32124, 37478, 40155, 42832, 48186, 53540, 56217, 64248, 72279, 74956, 80310, 85664, 93695, 96372, 107080, 112434, 120465, 128496, 144558, 149912, 160620, 168651, 187390, 192744, 214160, 224868, 240930, 256992, 281085, 289116, 299824, 321240, 337302, 361395, 374780, 385488, 428320, 449736, 481860, 505953, 562170, 578232, 599648, 642480, 674604, 722790, 749560, 770976, 843255, 899472, 963720, 1011906, 1124340, 1156464, 1284960, 1349208, 1445580, 1499120, 1686510, 1798944, 1927440, 2023812, 2248680, 2312928, 2529765, 2698416, 2891160, 2998240, 3373020, 3854880, 4047624, 4497360, 5059530, 5396832, 5782320, 6746040, 8095248, 8994720, 10119060, 11564640, 13492080, 16190496, 20238120, 26984160, 40476240, 80952480]

約数ペア:

[(1, 80952480), (2, 40476240), (3, 26984160), (4, 20238120), (5, 16190496), (6, 13492080), (7, 11564640), (8, 10119060), (9, 8994720), (10, 8095248), (12, 6746040), (14, 5782320), (15, 5396832), (16, 5059530), (18, 4497360), (20, 4047624), (21, 3854880), (24, 3373020), (27, 2998240), (28, 2891160), (30, 2698416), (32, 2529765), (35, 2312928), (36, 2248680), (40, 2023812), (42, 1927440), (45, 1798944), (48, 1686510), (54, 1499120), (56, 1445580), (60, 1349208), (63, 1284960), (70, 1156464), (72, 1124340), (80, 1011906), (84, 963720), (90, 899472), (96, 843255), (105, 770976), (108, 749560), (112, 722790), (120, 674604), (126, 642480), (135, 599648), (140, 578232), (144, 562170), (160, 505953), (168, 481860), (180, 449736), (189, 428320), (210, 385488), (216, 374780), (224, 361395), (240, 337302), (252, 321240), (270, 299824), (280, 289116), (288, 281085), (315, 256992), (336, 240930), (360, 224868), (378, 214160), (420, 192744), (432, 187390), (480, 168651), (504, 160620), (540, 149912), (560, 144558), (630, 128496), (672, 120465), (720, 112434), (756, 107080), (840, 96372), (864, 93695), (945, 85664), (1008, 80310), (1080, 74956), (1120, 72279), (1260, 64248), (1440, 56217), (1512, 53540), (1680, 48186), (1890, 42832), (2016, 40155), (2160, 37478), (2520, 32124), (2677, 30240), (3024, 26770), (3360, 24093), (3780, 21416), (4320, 18739), (5040, 16062), (5354, 15120), (6048, 13385), (7560, 10708), (8031, 10080)]