573931520

素因数分解:

$2^{15}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 1434430080

約数和(自身を除く): 860498560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 113, 124, 128, 155, 160, 226, 248, 256, 310, 320, 452, 496, 512, 565, 620, 640, 904, 992, 1024, 1130, 1240, 1280, 1808, 1984, 2048, 2260, 2480, 2560, 3503, 3616, 3968, 4096, 4520, 4960, 5120, 7006, 7232, 7936, 8192, 9040, 9920, 10240, 14012, 14464, 15872, 16384, 17515, 18080, 19840, 20480, 28024, 28928, 31744, 32768, 35030, 36160, 39680, 40960, 56048, 57856, 63488, 70060, 72320, 79360, 81920, 112096, 115712, 126976, 140120, 144640, 158720, 163840, 224192, 231424, 253952, 280240, 289280, 317440, 448384, 462848, 507904, 560480, 578560, 634880, 896768, 925696, 1015808, 1120960, 1157120, 1269760, 1793536, 1851392, 2241920, 2314240, 2539520, 3587072, 3702784, 4483840, 4628480, 5079040, 7174144, 8967680, 9256960, 14348288, 17935360, 18513920, 28696576, 35870720, 57393152, 71741440, 114786304, 143482880, 286965760, 573931520]

約数ペア:

[(1, 573931520), (2, 286965760), (4, 143482880), (5, 114786304), (8, 71741440), (10, 57393152), (16, 35870720), (20, 28696576), (31, 18513920), (32, 17935360), (40, 14348288), (62, 9256960), (64, 8967680), (80, 7174144), (113, 5079040), (124, 4628480), (128, 4483840), (155, 3702784), (160, 3587072), (226, 2539520), (248, 2314240), (256, 2241920), (310, 1851392), (320, 1793536), (452, 1269760), (496, 1157120), (512, 1120960), (565, 1015808), (620, 925696), (640, 896768), (904, 634880), (992, 578560), (1024, 560480), (1130, 507904), (1240, 462848), (1280, 448384), (1808, 317440), (1984, 289280), (2048, 280240), (2260, 253952), (2480, 231424), (2560, 224192), (3503, 163840), (3616, 158720), (3968, 144640), (4096, 140120), (4520, 126976), (4960, 115712), (5120, 112096), (7006, 81920), (7232, 79360), (7936, 72320), (8192, 70060), (9040, 63488), (9920, 57856), (10240, 56048), (14012, 40960), (14464, 39680), (15872, 36160), (16384, 35030), (17515, 32768), (18080, 31744), (19840, 28928), (20480, 28024)]