292282880

素因数分解:

$2^9\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 160

約数和(自身を含む): 754237440

約数和(自身を除く): 461954560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 127, 128, 145, 155, 160, 232, 248, 254, 256, 290, 310, 320, 464, 496, 508, 512, 580, 620, 635, 640, 899, 928, 992, 1016, 1160, 1240, 1270, 1280, 1798, 1856, 1984, 2032, 2320, 2480, 2540, 2560, 3596, 3683, 3712, 3937, 3968, 4064, 4495, 4640, 4960, 5080, 7192, 7366, 7424, 7874, 7936, 8128, 8990, 9280, 9920, 10160, 14384, 14732, 14848, 15748, 15872, 16256, 17980, 18415, 18560, 19685, 19840, 20320, 28768, 29464, 31496, 32512, 35960, 36830, 37120, 39370, 39680, 40640, 57536, 58928, 62992, 65024, 71920, 73660, 74240, 78740, 79360, 81280, 114173, 115072, 117856, 125984, 143840, 147320, 157480, 162560, 228346, 230144, 235712, 251968, 287680, 294640, 314960, 325120, 456692, 460288, 471424, 503936, 570865, 575360, 589280, 629920, 913384, 942848, 1007872, 1141730, 1150720, 1178560, 1259840, 1826768, 1885696, 2015744, 2283460, 2301440, 2357120, 2519680, 3653536, 4566920, 4714240, 5039360, 7307072, 9133840, 9428480, 10078720, 14614144, 18267680, 29228288, 36535360, 58456576, 73070720, 146141440, 292282880]

約数ペア:

[(1, 292282880), (2, 146141440), (4, 73070720), (5, 58456576), (8, 36535360), (10, 29228288), (16, 18267680), (20, 14614144), (29, 10078720), (31, 9428480), (32, 9133840), (40, 7307072), (58, 5039360), (62, 4714240), (64, 4566920), (80, 3653536), (116, 2519680), (124, 2357120), (127, 2301440), (128, 2283460), (145, 2015744), (155, 1885696), (160, 1826768), (232, 1259840), (248, 1178560), (254, 1150720), (256, 1141730), (290, 1007872), (310, 942848), (320, 913384), (464, 629920), (496, 589280), (508, 575360), (512, 570865), (580, 503936), (620, 471424), (635, 460288), (640, 456692), (899, 325120), (928, 314960), (992, 294640), (1016, 287680), (1160, 251968), (1240, 235712), (1270, 230144), (1280, 228346), (1798, 162560), (1856, 157480), (1984, 147320), (2032, 143840), (2320, 125984), (2480, 117856), (2540, 115072), (2560, 114173), (3596, 81280), (3683, 79360), (3712, 78740), (3937, 74240), (3968, 73660), (4064, 71920), (4495, 65024), (4640, 62992), (4960, 58928), (5080, 57536), (7192, 40640), (7366, 39680), (7424, 39370), (7874, 37120), (7936, 36830), (8128, 35960), (8990, 32512), (9280, 31496), (9920, 29464), (10160, 28768), (14384, 20320), (14732, 19840), (14848, 19685), (15748, 18560), (15872, 18415), (16256, 17980)]