134797520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11783}}^1$

素因数の和:11820

約数の個数: 80

約数和(自身を含む): 368226432

約数和(自身を除く): 233428912

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 11783, 23566, 47132, 58915, 94264, 117830, 129613, 153179, 188528, 235660, 259226, 306358, 471320, 518452, 612716, 648065, 765895, 942640, 1036904, 1225432, 1296130, 1531790, 1684969, 2073808, 2450864, 2592260, 3063580, 3369938, 5184520, 6127160, 6739876, 8424845, 10369040, 12254320, 13479752, 16849690, 26959504, 33699380, 67398760, 134797520]

約数ペア:

[(1, 134797520), (2, 67398760), (4, 33699380), (5, 26959504), (8, 16849690), (10, 13479752), (11, 12254320), (13, 10369040), (16, 8424845), (20, 6739876), (22, 6127160), (26, 5184520), (40, 3369938), (44, 3063580), (52, 2592260), (55, 2450864), (65, 2073808), (80, 1684969), (88, 1531790), (104, 1296130), (110, 1225432), (130, 1036904), (143, 942640), (176, 765895), (208, 648065), (220, 612716), (260, 518452), (286, 471320), (440, 306358), (520, 259226), (572, 235660), (715, 188528), (880, 153179), (1040, 129613), (1144, 117830), (1430, 94264), (2288, 58915), (2860, 47132), (5720, 23566), (11440, 11783)]