1311360480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8059}}^1$

素因数の和:8193

約数の個数: 144

約数和(自身を含む): 4515179760

約数和(自身を除く): 3203819280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3390, 3616, 4068, 4520, 5085, 5424, 6780, 8059, 8136, 9040, 10170, 10848, 13560, 16118, 16272, 18080, 20340, 24177, 27120, 32236, 32544, 40295, 40680, 48354, 54240, 64472, 72531, 80590, 81360, 96708, 120885, 128944, 145062, 161180, 162720, 193416, 241770, 257888, 290124, 322360, 362655, 386832, 483540, 580248, 644720, 725310, 773664, 910667, 967080, 1160496, 1289440, 1450620, 1821334, 1934160, 2320992, 2732001, 2901240, 3642668, 3868320, 4553335, 5464002, 5802480, 7285336, 8196003, 9106670, 10928004, 11604960, 13660005, 14570672, 16392006, 18213340, 21856008, 27320010, 29141344, 32784012, 36426680, 40980015, 43712016, 54640020, 65568024, 72853360, 81960030, 87424032, 109280040, 131136048, 145706720, 163920060, 218560080, 262272096, 327840120, 437120160, 655680240, 1311360480]

約数ペア:

[(1, 1311360480), (2, 655680240), (3, 437120160), (4, 327840120), (5, 262272096), (6, 218560080), (8, 163920060), (9, 145706720), (10, 131136048), (12, 109280040), (15, 87424032), (16, 81960030), (18, 72853360), (20, 65568024), (24, 54640020), (30, 43712016), (32, 40980015), (36, 36426680), (40, 32784012), (45, 29141344), (48, 27320010), (60, 21856008), (72, 18213340), (80, 16392006), (90, 14570672), (96, 13660005), (113, 11604960), (120, 10928004), (144, 9106670), (160, 8196003), (180, 7285336), (226, 5802480), (240, 5464002), (288, 4553335), (339, 3868320), (360, 3642668), (452, 2901240), (480, 2732001), (565, 2320992), (678, 1934160), (720, 1821334), (904, 1450620), (1017, 1289440), (1130, 1160496), (1356, 967080), (1440, 910667), (1695, 773664), (1808, 725310), (2034, 644720), (2260, 580248), (2712, 483540), (3390, 386832), (3616, 362655), (4068, 322360), (4520, 290124), (5085, 257888), (5424, 241770), (6780, 193416), (8059, 162720), (8136, 161180), (9040, 145062), (10170, 128944), (10848, 120885), (13560, 96708), (16118, 81360), (16272, 80590), (18080, 72531), (20340, 64472), (24177, 54240), (27120, 48354), (32236, 40680), (32544, 40295)]