248604480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 168

約数和(自身を含む): 878582952

約数和(自身を除く): 629978472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2333, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4666, 5328, 5920, 6660, 6999, 7104, 8880, 9332, 10656, 11665, 11840, 13320, 13998, 17760, 18664, 20997, 21312, 23330, 26640, 27996, 34995, 35520, 37328, 41994, 46660, 53280, 55992, 69990, 74656, 83988, 86321, 93320, 104985, 106560, 111984, 139980, 149312, 167976, 172642, 186640, 209970, 223968, 258963, 279960, 335952, 345284, 373280, 419940, 431605, 447936, 517926, 559920, 671904, 690568, 746560, 776889, 839880, 863210, 1035852, 1119840, 1294815, 1343808, 1381136, 1553778, 1679760, 1726420, 2071704, 2239680, 2589630, 2762272, 3107556, 3359520, 3452840, 3884445, 4143408, 5179260, 5524544, 6215112, 6719040, 6905680, 7768890, 8286816, 10358520, 12430224, 13811360, 15537780, 16573632, 20717040, 24860448, 27622720, 31075560, 41434080, 49720896, 62151120, 82868160, 124302240, 248604480]

約数ペア:

[(1, 248604480), (2, 124302240), (3, 82868160), (4, 62151120), (5, 49720896), (6, 41434080), (8, 31075560), (9, 27622720), (10, 24860448), (12, 20717040), (15, 16573632), (16, 15537780), (18, 13811360), (20, 12430224), (24, 10358520), (30, 8286816), (32, 7768890), (36, 6905680), (37, 6719040), (40, 6215112), (45, 5524544), (48, 5179260), (60, 4143408), (64, 3884445), (72, 3452840), (74, 3359520), (80, 3107556), (90, 2762272), (96, 2589630), (111, 2239680), (120, 2071704), (144, 1726420), (148, 1679760), (160, 1553778), (180, 1381136), (185, 1343808), (192, 1294815), (222, 1119840), (240, 1035852), (288, 863210), (296, 839880), (320, 776889), (333, 746560), (360, 690568), (370, 671904), (444, 559920), (480, 517926), (555, 447936), (576, 431605), (592, 419940), (666, 373280), (720, 345284), (740, 335952), (888, 279960), (960, 258963), (1110, 223968), (1184, 209970), (1332, 186640), (1440, 172642), (1480, 167976), (1665, 149312), (1776, 139980), (2220, 111984), (2333, 106560), (2368, 104985), (2664, 93320), (2880, 86321), (2960, 83988), (3330, 74656), (3552, 69990), (4440, 55992), (4666, 53280), (5328, 46660), (5920, 41994), (6660, 37328), (6999, 35520), (7104, 34995), (8880, 27996), (9332, 26640), (10656, 23330), (11665, 21312), (11840, 20997), (13320, 18664), (13998, 17760)]