127626720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 192

約数和(自身を含む): 439193664

約数和(自身を除く): 311566944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 181, 195, 208, 226, 240, 260, 312, 339, 362, 390, 416, 452, 480, 520, 543, 565, 624, 678, 724, 780, 904, 905, 1040, 1086, 1130, 1248, 1356, 1448, 1469, 1560, 1695, 1808, 1810, 2080, 2172, 2260, 2353, 2712, 2715, 2896, 2938, 3120, 3390, 3616, 3620, 4344, 4407, 4520, 4706, 5424, 5430, 5792, 5876, 6240, 6780, 7059, 7240, 7345, 8688, 8814, 9040, 9412, 10848, 10860, 11752, 11765, 13560, 14118, 14480, 14690, 17376, 17628, 18080, 18824, 20453, 21720, 22035, 23504, 23530, 27120, 28236, 28960, 29380, 35256, 35295, 37648, 40906, 43440, 44070, 47008, 47060, 54240, 56472, 58760, 61359, 70512, 70590, 75296, 81812, 86880, 88140, 94120, 102265, 112944, 117520, 122718, 141024, 141180, 163624, 176280, 188240, 204530, 225888, 235040, 245436, 265889, 282360, 306795, 327248, 352560, 376480, 409060, 490872, 531778, 564720, 613590, 654496, 705120, 797667, 818120, 981744, 1063556, 1129440, 1227180, 1329445, 1595334, 1636240, 1963488, 2127112, 2454360, 2658890, 3190668, 3272480, 3988335, 4254224, 4908720, 5317780, 6381336, 7976670, 8508448, 9817440, 10635560, 12762672, 15953340, 21271120, 25525344, 31906680, 42542240, 63813360, 127626720]

約数ペア:

[(1, 127626720), (2, 63813360), (3, 42542240), (4, 31906680), (5, 25525344), (6, 21271120), (8, 15953340), (10, 12762672), (12, 10635560), (13, 9817440), (15, 8508448), (16, 7976670), (20, 6381336), (24, 5317780), (26, 4908720), (30, 4254224), (32, 3988335), (39, 3272480), (40, 3190668), (48, 2658890), (52, 2454360), (60, 2127112), (65, 1963488), (78, 1636240), (80, 1595334), (96, 1329445), (104, 1227180), (113, 1129440), (120, 1063556), (130, 981744), (156, 818120), (160, 797667), (181, 705120), (195, 654496), (208, 613590), (226, 564720), (240, 531778), (260, 490872), (312, 409060), (339, 376480), (362, 352560), (390, 327248), (416, 306795), (452, 282360), (480, 265889), (520, 245436), (543, 235040), (565, 225888), (624, 204530), (678, 188240), (724, 176280), (780, 163624), (904, 141180), (905, 141024), (1040, 122718), (1086, 117520), (1130, 112944), (1248, 102265), (1356, 94120), (1448, 88140), (1469, 86880), (1560, 81812), (1695, 75296), (1808, 70590), (1810, 70512), (2080, 61359), (2172, 58760), (2260, 56472), (2353, 54240), (2712, 47060), (2715, 47008), (2896, 44070), (2938, 43440), (3120, 40906), (3390, 37648), (3616, 35295), (3620, 35256), (4344, 29380), (4407, 28960), (4520, 28236), (4706, 27120), (5424, 23530), (5430, 23504), (5792, 22035), (5876, 21720), (6240, 20453), (6780, 18824), (7059, 18080), (7240, 17628), (7345, 17376), (8688, 14690), (8814, 14480), (9040, 14118), (9412, 13560), (10848, 11765), (10860, 11752)]