342529560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1583

約数の個数: 160

約数和(自身を含む): 1168279200

約数和(自身を除く): 825749640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1489, 1620, 1704, 1917, 2130, 2556, 2840, 2978, 3195, 3240, 3834, 4260, 4467, 5112, 5751, 5956, 6390, 7445, 7668, 8520, 8934, 9585, 11502, 11912, 12780, 13401, 14890, 15336, 17868, 19170, 22335, 23004, 25560, 26802, 28755, 29780, 35736, 38340, 40203, 44670, 46008, 53604, 57510, 59560, 67005, 76680, 80406, 89340, 105719, 107208, 115020, 120609, 134010, 160812, 178680, 201015, 211438, 230040, 241218, 268020, 317157, 321624, 402030, 422876, 482436, 528595, 536040, 603045, 634314, 804060, 845752, 951471, 964872, 1057190, 1206090, 1268628, 1585785, 1608120, 1902942, 2114380, 2412180, 2537256, 2854413, 3171570, 3805884, 4228760, 4757355, 4824360, 5708826, 6343140, 7611768, 8563239, 9514710, 11417652, 12686280, 14272065, 17126478, 19029420, 22835304, 28544130, 34252956, 38058840, 42816195, 57088260, 68505912, 85632390, 114176520, 171264780, 342529560]

約数ペア:

[(1, 342529560), (2, 171264780), (3, 114176520), (4, 85632390), (5, 68505912), (6, 57088260), (8, 42816195), (9, 38058840), (10, 34252956), (12, 28544130), (15, 22835304), (18, 19029420), (20, 17126478), (24, 14272065), (27, 12686280), (30, 11417652), (36, 9514710), (40, 8563239), (45, 7611768), (54, 6343140), (60, 5708826), (71, 4824360), (72, 4757355), (81, 4228760), (90, 3805884), (108, 3171570), (120, 2854413), (135, 2537256), (142, 2412180), (162, 2114380), (180, 1902942), (213, 1608120), (216, 1585785), (270, 1268628), (284, 1206090), (324, 1057190), (355, 964872), (360, 951471), (405, 845752), (426, 804060), (540, 634314), (568, 603045), (639, 536040), (648, 528595), (710, 482436), (810, 422876), (852, 402030), (1065, 321624), (1080, 317157), (1278, 268020), (1420, 241218), (1489, 230040), (1620, 211438), (1704, 201015), (1917, 178680), (2130, 160812), (2556, 134010), (2840, 120609), (2978, 115020), (3195, 107208), (3240, 105719), (3834, 89340), (4260, 80406), (4467, 76680), (5112, 67005), (5751, 59560), (5956, 57510), (6390, 53604), (7445, 46008), (7668, 44670), (8520, 40203), (8934, 38340), (9585, 35736), (11502, 29780), (11912, 28755), (12780, 26802), (13401, 25560), (14890, 23004), (15336, 22335), (17868, 19170)]