99593680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 244270080

約数和(自身を除く): 144676400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 113, 115, 184, 226, 230, 368, 452, 460, 479, 565, 904, 920, 958, 1130, 1808, 1840, 1916, 2260, 2395, 2599, 3832, 4520, 4790, 5198, 7664, 9040, 9580, 10396, 11017, 12995, 19160, 20792, 22034, 25990, 38320, 41584, 44068, 51980, 54127, 55085, 88136, 103960, 108254, 110170, 176272, 207920, 216508, 220340, 270635, 433016, 440680, 541270, 866032, 881360, 1082540, 1244921, 2165080, 2489842, 4330160, 4979684, 6224605, 9959368, 12449210, 19918736, 24898420, 49796840, 99593680]

約数ペア:

[(1, 99593680), (2, 49796840), (4, 24898420), (5, 19918736), (8, 12449210), (10, 9959368), (16, 6224605), (20, 4979684), (23, 4330160), (40, 2489842), (46, 2165080), (80, 1244921), (92, 1082540), (113, 881360), (115, 866032), (184, 541270), (226, 440680), (230, 433016), (368, 270635), (452, 220340), (460, 216508), (479, 207920), (565, 176272), (904, 110170), (920, 108254), (958, 103960), (1130, 88136), (1808, 55085), (1840, 54127), (1916, 51980), (2260, 44068), (2395, 41584), (2599, 38320), (3832, 25990), (4520, 22034), (4790, 20792), (5198, 19160), (7664, 12995), (9040, 11017), (9580, 10396)]