228295680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 176

約数和(自身を含む): 742815360

約数和(自身を除く): 514519680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 167, 178, 192, 240, 256, 267, 320, 334, 356, 384, 445, 480, 501, 512, 534, 640, 668, 712, 768, 835, 890, 960, 1002, 1024, 1068, 1280, 1335, 1336, 1424, 1536, 1670, 1780, 1920, 2004, 2136, 2505, 2560, 2670, 2672, 2848, 3072, 3340, 3560, 3840, 4008, 4272, 5010, 5120, 5340, 5344, 5696, 6680, 7120, 7680, 8016, 8544, 10020, 10680, 10688, 11392, 13360, 14240, 14863, 15360, 16032, 17088, 20040, 21360, 21376, 22784, 26720, 28480, 29726, 32064, 34176, 40080, 42720, 42752, 44589, 45568, 53440, 56960, 59452, 64128, 68352, 74315, 80160, 85440, 85504, 89178, 91136, 106880, 113920, 118904, 128256, 136704, 148630, 160320, 170880, 171008, 178356, 213760, 222945, 227840, 237808, 256512, 273408, 297260, 320640, 341760, 356712, 427520, 445890, 455680, 475616, 513024, 594520, 641280, 683520, 713424, 855040, 891780, 951232, 1189040, 1282560, 1367040, 1426848, 1783560, 1902464, 2378080, 2565120, 2853696, 3567120, 3804928, 4756160, 5707392, 7134240, 7609856, 9512320, 11414784, 14268480, 15219712, 19024640, 22829568, 28536960, 38049280, 45659136, 57073920, 76098560, 114147840, 228295680]

約数ペア:

[(1, 228295680), (2, 114147840), (3, 76098560), (4, 57073920), (5, 45659136), (6, 38049280), (8, 28536960), (10, 22829568), (12, 19024640), (15, 15219712), (16, 14268480), (20, 11414784), (24, 9512320), (30, 7609856), (32, 7134240), (40, 5707392), (48, 4756160), (60, 3804928), (64, 3567120), (80, 2853696), (89, 2565120), (96, 2378080), (120, 1902464), (128, 1783560), (160, 1426848), (167, 1367040), (178, 1282560), (192, 1189040), (240, 951232), (256, 891780), (267, 855040), (320, 713424), (334, 683520), (356, 641280), (384, 594520), (445, 513024), (480, 475616), (501, 455680), (512, 445890), (534, 427520), (640, 356712), (668, 341760), (712, 320640), (768, 297260), (835, 273408), (890, 256512), (960, 237808), (1002, 227840), (1024, 222945), (1068, 213760), (1280, 178356), (1335, 171008), (1336, 170880), (1424, 160320), (1536, 148630), (1670, 136704), (1780, 128256), (1920, 118904), (2004, 113920), (2136, 106880), (2505, 91136), (2560, 89178), (2670, 85504), (2672, 85440), (2848, 80160), (3072, 74315), (3340, 68352), (3560, 64128), (3840, 59452), (4008, 56960), (4272, 53440), (5010, 45568), (5120, 44589), (5340, 42752), (5344, 42720), (5696, 40080), (6680, 34176), (7120, 32064), (7680, 29726), (8016, 28480), (8544, 26720), (10020, 22784), (10680, 21376), (10688, 21360), (11392, 20040), (13360, 17088), (14240, 16032), (14863, 15360)]