10180348520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{91781}}^1$

素因数の和:91898

約数の個数: 64

約数和(自身を含む): 23789894400

約数和(自身を除く): 13609545880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 59, 94, 118, 188, 235, 236, 295, 376, 470, 472, 590, 940, 1180, 1880, 2360, 2773, 5546, 11092, 13865, 22184, 27730, 55460, 91781, 110920, 183562, 367124, 458905, 734248, 917810, 1835620, 3671240, 4313707, 5415079, 8627414, 10830158, 17254828, 21568535, 21660316, 27075395, 34509656, 43137070, 43320632, 54150790, 86274140, 108301580, 172548280, 216603160, 254508713, 509017426, 1018034852, 1272543565, 2036069704, 2545087130, 5090174260, 10180348520]

約数ペア:

[(1, 10180348520), (2, 5090174260), (4, 2545087130), (5, 2036069704), (8, 1272543565), (10, 1018034852), (20, 509017426), (40, 254508713), (47, 216603160), (59, 172548280), (94, 108301580), (118, 86274140), (188, 54150790), (235, 43320632), (236, 43137070), (295, 34509656), (376, 27075395), (470, 21660316), (472, 21568535), (590, 17254828), (940, 10830158), (1180, 8627414), (1880, 5415079), (2360, 4313707), (2773, 3671240), (5546, 1835620), (11092, 917810), (13865, 734248), (22184, 458905), (27730, 367124), (55460, 183562), (91781, 110920)]