17383760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 42854400

約数和(自身を除く): 25470640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 116, 118, 127, 145, 232, 236, 254, 290, 295, 464, 472, 508, 580, 590, 635, 944, 1016, 1160, 1180, 1270, 1711, 2032, 2320, 2360, 2540, 3422, 3683, 4720, 5080, 6844, 7366, 7493, 8555, 10160, 13688, 14732, 14986, 17110, 18415, 27376, 29464, 29972, 34220, 36830, 37465, 58928, 59944, 68440, 73660, 74930, 119888, 136880, 147320, 149860, 217297, 294640, 299720, 434594, 599440, 869188, 1086485, 1738376, 2172970, 3476752, 4345940, 8691880, 17383760]

約数ペア:

[(1, 17383760), (2, 8691880), (4, 4345940), (5, 3476752), (8, 2172970), (10, 1738376), (16, 1086485), (20, 869188), (29, 599440), (40, 434594), (58, 299720), (59, 294640), (80, 217297), (116, 149860), (118, 147320), (127, 136880), (145, 119888), (232, 74930), (236, 73660), (254, 68440), (290, 59944), (295, 58928), (464, 37465), (472, 36830), (508, 34220), (580, 29972), (590, 29464), (635, 27376), (944, 18415), (1016, 17110), (1160, 14986), (1180, 14732), (1270, 13688), (1711, 10160), (2032, 8555), (2320, 7493), (2360, 7366), (2540, 6844), (3422, 5080), (3683, 4720)]