424789920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 240

約数和(自身を含む): 1523075400

約数和(自身を除く): 1098285480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 96, 108, 120, 135, 144, 146, 160, 162, 180, 216, 219, 240, 270, 288, 292, 324, 360, 365, 405, 432, 438, 449, 480, 540, 584, 648, 657, 720, 730, 810, 864, 876, 898, 1080, 1095, 1168, 1296, 1314, 1347, 1440, 1460, 1620, 1752, 1796, 1971, 2160, 2190, 2245, 2336, 2592, 2628, 2694, 2920, 3240, 3285, 3504, 3592, 3942, 4041, 4320, 4380, 4490, 5256, 5388, 5840, 5913, 6480, 6570, 6735, 7008, 7184, 7884, 8082, 8760, 8980, 9855, 10512, 10776, 11680, 11826, 12123, 12960, 13140, 13470, 14368, 15768, 16164, 17520, 17960, 19710, 20205, 21024, 21552, 23652, 24246, 26280, 26940, 29565, 31536, 32328, 32777, 35040, 35920, 36369, 39420, 40410, 43104, 47304, 48492, 52560, 53880, 59130, 60615, 63072, 64656, 65554, 71840, 72738, 78840, 80820, 94608, 96984, 98331, 105120, 107760, 118260, 121230, 129312, 131108, 145476, 157680, 161640, 163885, 181845, 189216, 193968, 196662, 215520, 236520, 242460, 262216, 290952, 294993, 315360, 323280, 327770, 363690, 387936, 393324, 473040, 484920, 491655, 524432, 581904, 589986, 646560, 655540, 727380, 786648, 884979, 946080, 969840, 983310, 1048864, 1163808, 1179972, 1311080, 1454760, 1474965, 1573296, 1769958, 1939680, 1966620, 2359944, 2622160, 2654937, 2909520, 2949930, 3146592, 3539916, 3933240, 4424895, 4719888, 5244320, 5309874, 5819040, 5899860, 7079832, 7866480, 8849790, 9439776, 10619748, 11799720, 13274685, 14159664, 15732960, 17699580, 21239496, 23599440, 26549370, 28319328, 35399160, 42478992, 47198880, 53098740, 70798320, 84957984, 106197480, 141596640, 212394960, 424789920]

約数ペア:

[(1, 424789920), (2, 212394960), (3, 141596640), (4, 106197480), (5, 84957984), (6, 70798320), (8, 53098740), (9, 47198880), (10, 42478992), (12, 35399160), (15, 28319328), (16, 26549370), (18, 23599440), (20, 21239496), (24, 17699580), (27, 15732960), (30, 14159664), (32, 13274685), (36, 11799720), (40, 10619748), (45, 9439776), (48, 8849790), (54, 7866480), (60, 7079832), (72, 5899860), (73, 5819040), (80, 5309874), (81, 5244320), (90, 4719888), (96, 4424895), (108, 3933240), (120, 3539916), (135, 3146592), (144, 2949930), (146, 2909520), (160, 2654937), (162, 2622160), (180, 2359944), (216, 1966620), (219, 1939680), (240, 1769958), (270, 1573296), (288, 1474965), (292, 1454760), (324, 1311080), (360, 1179972), (365, 1163808), (405, 1048864), (432, 983310), (438, 969840), (449, 946080), (480, 884979), (540, 786648), (584, 727380), (648, 655540), (657, 646560), (720, 589986), (730, 581904), (810, 524432), (864, 491655), (876, 484920), (898, 473040), (1080, 393324), (1095, 387936), (1168, 363690), (1296, 327770), (1314, 323280), (1347, 315360), (1440, 294993), (1460, 290952), (1620, 262216), (1752, 242460), (1796, 236520), (1971, 215520), (2160, 196662), (2190, 193968), (2245, 189216), (2336, 181845), (2592, 163885), (2628, 161640), (2694, 157680), (2920, 145476), (3240, 131108), (3285, 129312), (3504, 121230), (3592, 118260), (3942, 107760), (4041, 105120), (4320, 98331), (4380, 96984), (4490, 94608), (5256, 80820), (5388, 78840), (5840, 72738), (5913, 71840), (6480, 65554), (6570, 64656), (6735, 63072), (7008, 60615), (7184, 59130), (7884, 53880), (8082, 52560), (8760, 48492), (8980, 47304), (9855, 43104), (10512, 40410), (10776, 39420), (11680, 36369), (11826, 35920), (12123, 35040), (12960, 32777), (13140, 32328), (13470, 31536), (14368, 29565), (15768, 26940), (16164, 26280), (17520, 24246), (17960, 23652), (19710, 21552), (20205, 21024)]