134491760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7650

約数の個数: 80

約数和(自身を含む): 356602176

約数和(自身を除く): 222110416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 7607, 8840, 15214, 17680, 30428, 38035, 60856, 76070, 98891, 121712, 129319, 152140, 197782, 258638, 304280, 395564, 494455, 517276, 608560, 646595, 791128, 988910, 1034552, 1293190, 1582256, 1681147, 1977820, 2069104, 2586380, 3362294, 3955640, 5172760, 6724588, 7911280, 8405735, 10345520, 13449176, 16811470, 26898352, 33622940, 67245880, 134491760]

約数ペア:

[(1, 134491760), (2, 67245880), (4, 33622940), (5, 26898352), (8, 16811470), (10, 13449176), (13, 10345520), (16, 8405735), (17, 7911280), (20, 6724588), (26, 5172760), (34, 3955640), (40, 3362294), (52, 2586380), (65, 2069104), (68, 1977820), (80, 1681147), (85, 1582256), (104, 1293190), (130, 1034552), (136, 988910), (170, 791128), (208, 646595), (221, 608560), (260, 517276), (272, 494455), (340, 395564), (442, 304280), (520, 258638), (680, 197782), (884, 152140), (1040, 129319), (1105, 121712), (1360, 98891), (1768, 76070), (2210, 60856), (3536, 38035), (4420, 30428), (7607, 17680), (8840, 15214)]