11273720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 27410400

約数和(自身を除く): 16136680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 281, 295, 340, 472, 562, 590, 680, 1003, 1124, 1180, 1405, 2006, 2248, 2360, 2810, 4012, 4777, 5015, 5620, 8024, 9554, 10030, 11240, 16579, 19108, 20060, 23885, 33158, 38216, 40120, 47770, 66316, 82895, 95540, 132632, 165790, 191080, 281843, 331580, 563686, 663160, 1127372, 1409215, 2254744, 2818430, 5636860, 11273720]

約数ペア:

[(1, 11273720), (2, 5636860), (4, 2818430), (5, 2254744), (8, 1409215), (10, 1127372), (17, 663160), (20, 563686), (34, 331580), (40, 281843), (59, 191080), (68, 165790), (85, 132632), (118, 95540), (136, 82895), (170, 66316), (236, 47770), (281, 40120), (295, 38216), (340, 33158), (472, 23885), (562, 20060), (590, 19108), (680, 16579), (1003, 11240), (1124, 10030), (1180, 9554), (1405, 8024), (2006, 5620), (2248, 5015), (2360, 4777), (2810, 4012)]