487234080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4283}}^1$

素因数の和:4383

約数の個数: 144

約数和(自身を含む): 1684126080

約数和(自身を除く): 1196892000

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4283, 4740, 5688, 6320, 7110, 7584, 8566, 9480, 11376, 12640, 12849, 14220, 17132, 18960, 21415, 22752, 25698, 28440, 34264, 37920, 38547, 42830, 51396, 56880, 64245, 68528, 77094, 85660, 102792, 113760, 128490, 137056, 154188, 171320, 192735, 205584, 256980, 308376, 338357, 342640, 385470, 411168, 513960, 616752, 676714, 685280, 770940, 1015071, 1027920, 1233504, 1353428, 1541880, 1691785, 2030142, 2055840, 2706856, 3045213, 3083760, 3383570, 4060284, 5075355, 5413712, 6090426, 6167520, 6767140, 8120568, 10150710, 10827424, 12180852, 13534280, 15226065, 16241136, 20301420, 24361704, 27068560, 30452130, 32482272, 40602840, 48723408, 54137120, 60904260, 81205680, 97446816, 121808520, 162411360, 243617040, 487234080]

約数ペア:

[(1, 487234080), (2, 243617040), (3, 162411360), (4, 121808520), (5, 97446816), (6, 81205680), (8, 60904260), (9, 54137120), (10, 48723408), (12, 40602840), (15, 32482272), (16, 30452130), (18, 27068560), (20, 24361704), (24, 20301420), (30, 16241136), (32, 15226065), (36, 13534280), (40, 12180852), (45, 10827424), (48, 10150710), (60, 8120568), (72, 6767140), (79, 6167520), (80, 6090426), (90, 5413712), (96, 5075355), (120, 4060284), (144, 3383570), (158, 3083760), (160, 3045213), (180, 2706856), (237, 2055840), (240, 2030142), (288, 1691785), (316, 1541880), (360, 1353428), (395, 1233504), (474, 1027920), (480, 1015071), (632, 770940), (711, 685280), (720, 676714), (790, 616752), (948, 513960), (1185, 411168), (1264, 385470), (1422, 342640), (1440, 338357), (1580, 308376), (1896, 256980), (2370, 205584), (2528, 192735), (2844, 171320), (3160, 154188), (3555, 137056), (3792, 128490), (4283, 113760), (4740, 102792), (5688, 85660), (6320, 77094), (7110, 68528), (7584, 64245), (8566, 56880), (9480, 51396), (11376, 42830), (12640, 38547), (12849, 37920), (14220, 34264), (17132, 28440), (18960, 25698), (21415, 22752)]