429290480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 1097072640

約数和(自身を除く): 667782160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 47, 58, 62, 80, 94, 116, 124, 127, 145, 155, 188, 232, 235, 248, 254, 290, 310, 376, 464, 470, 496, 508, 580, 620, 635, 752, 899, 940, 1016, 1160, 1240, 1270, 1363, 1457, 1798, 1880, 2032, 2320, 2480, 2540, 2726, 2914, 3596, 3683, 3760, 3937, 4495, 5080, 5452, 5828, 5969, 6815, 7192, 7285, 7366, 7874, 8990, 10160, 10904, 11656, 11938, 13630, 14384, 14570, 14732, 15748, 17980, 18415, 19685, 21808, 23312, 23876, 27260, 29140, 29464, 29845, 31496, 35960, 36830, 39370, 42253, 47752, 54520, 58280, 58928, 59690, 62992, 71920, 73660, 78740, 84506, 95504, 109040, 114173, 116560, 119380, 147320, 157480, 169012, 173101, 185039, 211265, 228346, 238760, 294640, 314960, 338024, 346202, 370078, 422530, 456692, 477520, 570865, 676048, 692404, 740156, 845060, 865505, 913384, 925195, 1141730, 1384808, 1480312, 1690120, 1731010, 1826768, 1850390, 2283460, 2769616, 2960624, 3380240, 3462020, 3700780, 4566920, 5366131, 6924040, 7401560, 9133840, 10732262, 13848080, 14803120, 21464524, 26830655, 42929048, 53661310, 85858096, 107322620, 214645240, 429290480]

約数ペア:

[(1, 429290480), (2, 214645240), (4, 107322620), (5, 85858096), (8, 53661310), (10, 42929048), (16, 26830655), (20, 21464524), (29, 14803120), (31, 13848080), (40, 10732262), (47, 9133840), (58, 7401560), (62, 6924040), (80, 5366131), (94, 4566920), (116, 3700780), (124, 3462020), (127, 3380240), (145, 2960624), (155, 2769616), (188, 2283460), (232, 1850390), (235, 1826768), (248, 1731010), (254, 1690120), (290, 1480312), (310, 1384808), (376, 1141730), (464, 925195), (470, 913384), (496, 865505), (508, 845060), (580, 740156), (620, 692404), (635, 676048), (752, 570865), (899, 477520), (940, 456692), (1016, 422530), (1160, 370078), (1240, 346202), (1270, 338024), (1363, 314960), (1457, 294640), (1798, 238760), (1880, 228346), (2032, 211265), (2320, 185039), (2480, 173101), (2540, 169012), (2726, 157480), (2914, 147320), (3596, 119380), (3683, 116560), (3760, 114173), (3937, 109040), (4495, 95504), (5080, 84506), (5452, 78740), (5828, 73660), (5969, 71920), (6815, 62992), (7192, 59690), (7285, 58928), (7366, 58280), (7874, 54520), (8990, 47752), (10160, 42253), (10904, 39370), (11656, 36830), (11938, 35960), (13630, 31496), (14384, 29845), (14570, 29464), (14732, 29140), (15748, 27260), (17980, 23876), (18415, 23312), (19685, 21808)]