127699040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 348183360

約数和(自身を除く): 220484320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1009, 1120, 1130, 1582, 1808, 2018, 2260, 3164, 3616, 3955, 4036, 4520, 5045, 6328, 7063, 7910, 8072, 9040, 10090, 12656, 14126, 15820, 16144, 18080, 20180, 25312, 28252, 31640, 32288, 35315, 40360, 56504, 63280, 70630, 80720, 113008, 114017, 126560, 141260, 161440, 226016, 228034, 282520, 456068, 565040, 570085, 798119, 912136, 1130080, 1140170, 1596238, 1824272, 2280340, 3192476, 3648544, 3990595, 4560680, 6384952, 7981190, 9121360, 12769904, 15962380, 18242720, 25539808, 31924760, 63849520, 127699040]

約数ペア:

[(1, 127699040), (2, 63849520), (4, 31924760), (5, 25539808), (7, 18242720), (8, 15962380), (10, 12769904), (14, 9121360), (16, 7981190), (20, 6384952), (28, 4560680), (32, 3990595), (35, 3648544), (40, 3192476), (56, 2280340), (70, 1824272), (80, 1596238), (112, 1140170), (113, 1130080), (140, 912136), (160, 798119), (224, 570085), (226, 565040), (280, 456068), (452, 282520), (560, 228034), (565, 226016), (791, 161440), (904, 141260), (1009, 126560), (1120, 114017), (1130, 113008), (1582, 80720), (1808, 70630), (2018, 63280), (2260, 56504), (3164, 40360), (3616, 35315), (3955, 32288), (4036, 31640), (4520, 28252), (5045, 25312), (6328, 20180), (7063, 18080), (7910, 16144), (8072, 15820), (9040, 14126), (10090, 12656)]