82498560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 176

約数和(自身を含む): 272365632

約数和(自身を除く): 189867072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 131, 160, 164, 192, 205, 240, 246, 256, 262, 320, 328, 384, 393, 410, 480, 492, 512, 524, 615, 640, 655, 656, 768, 786, 820, 960, 984, 1024, 1048, 1230, 1280, 1310, 1312, 1536, 1572, 1640, 1920, 1965, 1968, 2096, 2460, 2560, 2620, 2624, 3072, 3144, 3280, 3840, 3930, 3936, 4192, 4920, 5120, 5240, 5248, 5371, 6288, 6560, 7680, 7860, 7872, 8384, 9840, 10480, 10496, 10742, 12576, 13120, 15360, 15720, 15744, 16113, 16768, 19680, 20960, 20992, 21484, 25152, 26240, 26855, 31440, 31488, 32226, 33536, 39360, 41920, 41984, 42968, 50304, 52480, 53710, 62880, 62976, 64452, 67072, 78720, 80565, 83840, 85936, 100608, 104960, 107420, 125760, 125952, 128904, 134144, 157440, 161130, 167680, 171872, 201216, 209920, 214840, 251520, 257808, 314880, 322260, 335360, 343744, 402432, 429680, 503040, 515616, 629760, 644520, 670720, 687488, 859360, 1006080, 1031232, 1289040, 1374976, 1718720, 2012160, 2062464, 2578080, 2749952, 3437440, 4124928, 5156160, 5499904, 6874880, 8249856, 10312320, 13749760, 16499712, 20624640, 27499520, 41249280, 82498560]

約数ペア:

[(1, 82498560), (2, 41249280), (3, 27499520), (4, 20624640), (5, 16499712), (6, 13749760), (8, 10312320), (10, 8249856), (12, 6874880), (15, 5499904), (16, 5156160), (20, 4124928), (24, 3437440), (30, 2749952), (32, 2578080), (40, 2062464), (41, 2012160), (48, 1718720), (60, 1374976), (64, 1289040), (80, 1031232), (82, 1006080), (96, 859360), (120, 687488), (123, 670720), (128, 644520), (131, 629760), (160, 515616), (164, 503040), (192, 429680), (205, 402432), (240, 343744), (246, 335360), (256, 322260), (262, 314880), (320, 257808), (328, 251520), (384, 214840), (393, 209920), (410, 201216), (480, 171872), (492, 167680), (512, 161130), (524, 157440), (615, 134144), (640, 128904), (655, 125952), (656, 125760), (768, 107420), (786, 104960), (820, 100608), (960, 85936), (984, 83840), (1024, 80565), (1048, 78720), (1230, 67072), (1280, 64452), (1310, 62976), (1312, 62880), (1536, 53710), (1572, 52480), (1640, 50304), (1920, 42968), (1965, 41984), (1968, 41920), (2096, 39360), (2460, 33536), (2560, 32226), (2620, 31488), (2624, 31440), (3072, 26855), (3144, 26240), (3280, 25152), (3840, 21484), (3930, 20992), (3936, 20960), (4192, 19680), (4920, 16768), (5120, 16113), (5240, 15744), (5248, 15720), (5371, 15360), (6288, 13120), (6560, 12576), (7680, 10742), (7860, 10496), (7872, 10480), (8384, 9840)]