127558760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 336856320

約数和(自身を除く): 209297560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 151, 196, 245, 280, 302, 392, 431, 490, 604, 755, 862, 980, 1057, 1208, 1510, 1724, 1960, 2114, 2155, 3017, 3020, 3448, 4228, 4310, 5285, 6034, 6040, 7399, 8456, 8620, 10570, 12068, 14798, 15085, 17240, 21119, 21140, 24136, 29596, 30170, 36995, 42238, 42280, 59192, 60340, 65081, 73990, 84476, 105595, 120680, 130162, 147980, 168952, 211190, 260324, 295960, 325405, 422380, 455567, 520648, 650810, 844760, 911134, 1301620, 1822268, 2277835, 2603240, 3188969, 3644536, 4555670, 6377938, 9111340, 12755876, 15944845, 18222680, 25511752, 31889690, 63779380, 127558760]

約数ペア:

[(1, 127558760), (2, 63779380), (4, 31889690), (5, 25511752), (7, 18222680), (8, 15944845), (10, 12755876), (14, 9111340), (20, 6377938), (28, 4555670), (35, 3644536), (40, 3188969), (49, 2603240), (56, 2277835), (70, 1822268), (98, 1301620), (140, 911134), (151, 844760), (196, 650810), (245, 520648), (280, 455567), (302, 422380), (392, 325405), (431, 295960), (490, 260324), (604, 211190), (755, 168952), (862, 147980), (980, 130162), (1057, 120680), (1208, 105595), (1510, 84476), (1724, 73990), (1960, 65081), (2114, 60340), (2155, 59192), (3017, 42280), (3020, 42238), (3448, 36995), (4228, 30170), (4310, 29596), (5285, 24136), (6034, 21140), (6040, 21119), (7399, 17240), (8456, 15085), (8620, 14798), (10570, 12068)]