40056240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 143847936

約数和(自身を除く): 103791696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 211, 226, 240, 280, 336, 339, 420, 422, 452, 560, 565, 633, 678, 791, 840, 844, 904, 1055, 1130, 1266, 1356, 1477, 1582, 1680, 1688, 1695, 1808, 2110, 2260, 2373, 2532, 2712, 2954, 3164, 3165, 3376, 3390, 3955, 4220, 4431, 4520, 4746, 5064, 5424, 5908, 6328, 6330, 6780, 7385, 7910, 8440, 8862, 9040, 9492, 10128, 11816, 11865, 12656, 12660, 13560, 14770, 15820, 16880, 17724, 18984, 22155, 23632, 23730, 23843, 25320, 27120, 29540, 31640, 35448, 37968, 44310, 47460, 47686, 50640, 59080, 63280, 70896, 71529, 88620, 94920, 95372, 118160, 119215, 143058, 166901, 177240, 189840, 190744, 238430, 286116, 333802, 354480, 357645, 381488, 476860, 500703, 572232, 667604, 715290, 834505, 953720, 1001406, 1144464, 1335208, 1430580, 1669010, 1907440, 2002812, 2503515, 2670416, 2861160, 3338020, 4005624, 5007030, 5722320, 6676040, 8011248, 10014060, 13352080, 20028120, 40056240]

約数ペア:

[(1, 40056240), (2, 20028120), (3, 13352080), (4, 10014060), (5, 8011248), (6, 6676040), (7, 5722320), (8, 5007030), (10, 4005624), (12, 3338020), (14, 2861160), (15, 2670416), (16, 2503515), (20, 2002812), (21, 1907440), (24, 1669010), (28, 1430580), (30, 1335208), (35, 1144464), (40, 1001406), (42, 953720), (48, 834505), (56, 715290), (60, 667604), (70, 572232), (80, 500703), (84, 476860), (105, 381488), (112, 357645), (113, 354480), (120, 333802), (140, 286116), (168, 238430), (210, 190744), (211, 189840), (226, 177240), (240, 166901), (280, 143058), (336, 119215), (339, 118160), (420, 95372), (422, 94920), (452, 88620), (560, 71529), (565, 70896), (633, 63280), (678, 59080), (791, 50640), (840, 47686), (844, 47460), (904, 44310), (1055, 37968), (1130, 35448), (1266, 31640), (1356, 29540), (1477, 27120), (1582, 25320), (1680, 23843), (1688, 23730), (1695, 23632), (1808, 22155), (2110, 18984), (2260, 17724), (2373, 16880), (2532, 15820), (2712, 14770), (2954, 13560), (3164, 12660), (3165, 12656), (3376, 11865), (3390, 11816), (3955, 10128), (4220, 9492), (4431, 9040), (4520, 8862), (4746, 8440), (5064, 7910), (5424, 7385), (5908, 6780), (6328, 6330)]