107040680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1266

約数の個数: 64

約数和(自身を含む): 255744000

約数和(自身を除く): 148703320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 635, 760, 1016, 1109, 1270, 2218, 2413, 2540, 4436, 4826, 5080, 5545, 8872, 9652, 11090, 12065, 19304, 21071, 22180, 24130, 42142, 44360, 48260, 84284, 96520, 105355, 140843, 168568, 210710, 281686, 421420, 563372, 704215, 842840, 1126744, 1408430, 2676017, 2816860, 5352034, 5633720, 10704068, 13380085, 21408136, 26760170, 53520340, 107040680]

約数ペア:

[(1, 107040680), (2, 53520340), (4, 26760170), (5, 21408136), (8, 13380085), (10, 10704068), (19, 5633720), (20, 5352034), (38, 2816860), (40, 2676017), (76, 1408430), (95, 1126744), (127, 842840), (152, 704215), (190, 563372), (254, 421420), (380, 281686), (508, 210710), (635, 168568), (760, 140843), (1016, 105355), (1109, 96520), (1270, 84284), (2218, 48260), (2413, 44360), (2540, 42142), (4436, 24130), (4826, 22180), (5080, 21071), (5545, 19304), (8872, 12065), (9652, 11090)]