105984720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 160

約数和(自身を含む): 368726400

約数和(自身を除く): 262741680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 180, 216, 240, 270, 278, 353, 360, 417, 432, 540, 556, 695, 706, 720, 834, 1059, 1080, 1112, 1251, 1390, 1412, 1668, 1765, 2085, 2118, 2160, 2224, 2502, 2780, 2824, 3177, 3336, 3530, 3753, 4170, 4236, 5004, 5295, 5560, 5648, 6255, 6354, 6672, 7060, 7506, 8340, 8472, 9531, 10008, 10590, 11120, 12510, 12708, 14120, 15012, 15885, 16680, 16944, 18765, 19062, 20016, 21180, 25020, 25416, 28240, 30024, 31770, 33360, 37530, 38124, 42360, 47655, 49067, 50040, 50832, 60048, 63540, 75060, 76248, 84720, 95310, 98134, 100080, 127080, 147201, 150120, 152496, 190620, 196268, 245335, 254160, 294402, 300240, 381240, 392536, 441603, 490670, 588804, 736005, 762480, 785072, 883206, 981340, 1177608, 1324809, 1472010, 1766412, 1962680, 2208015, 2355216, 2649618, 2944020, 3532824, 3925360, 4416030, 5299236, 5888040, 6624045, 7065648, 8832060, 10598472, 11776080, 13248090, 17664120, 21196944, 26496180, 35328240, 52992360, 105984720]

約数ペア:

[(1, 105984720), (2, 52992360), (3, 35328240), (4, 26496180), (5, 21196944), (6, 17664120), (8, 13248090), (9, 11776080), (10, 10598472), (12, 8832060), (15, 7065648), (16, 6624045), (18, 5888040), (20, 5299236), (24, 4416030), (27, 3925360), (30, 3532824), (36, 2944020), (40, 2649618), (45, 2355216), (48, 2208015), (54, 1962680), (60, 1766412), (72, 1472010), (80, 1324809), (90, 1177608), (108, 981340), (120, 883206), (135, 785072), (139, 762480), (144, 736005), (180, 588804), (216, 490670), (240, 441603), (270, 392536), (278, 381240), (353, 300240), (360, 294402), (417, 254160), (432, 245335), (540, 196268), (556, 190620), (695, 152496), (706, 150120), (720, 147201), (834, 127080), (1059, 100080), (1080, 98134), (1112, 95310), (1251, 84720), (1390, 76248), (1412, 75060), (1668, 63540), (1765, 60048), (2085, 50832), (2118, 50040), (2160, 49067), (2224, 47655), (2502, 42360), (2780, 38124), (2824, 37530), (3177, 33360), (3336, 31770), (3530, 30024), (3753, 28240), (4170, 25416), (4236, 25020), (5004, 21180), (5295, 20016), (5560, 19062), (5648, 18765), (6255, 16944), (6354, 16680), (6672, 15885), (7060, 15012), (7506, 14120), (8340, 12708), (8472, 12510), (9531, 11120), (10008, 10590)]