25028160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 168

約数和(自身を含む): 84953856

約数和(自身を除く): 59925696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 841, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1488, 1682, 1740, 1798, 1856, 1860, 1984, 2320, 2480, 2523, 2697, 2784, 2976, 3364, 3480, 3596, 3720, 4205, 4495, 4640, 4960, 5046, 5394, 5568, 5952, 6728, 6960, 7192, 7440, 8410, 8990, 9280, 9920, 10092, 10788, 12615, 13456, 13485, 13920, 14384, 14880, 16820, 17980, 20184, 21576, 25230, 26071, 26912, 26970, 27840, 28768, 29760, 33640, 35960, 40368, 43152, 50460, 52142, 53824, 53940, 57536, 67280, 71920, 78213, 80736, 86304, 100920, 104284, 107880, 130355, 134560, 143840, 156426, 161472, 172608, 201840, 208568, 215760, 260710, 269120, 287680, 312852, 391065, 403680, 417136, 431520, 521420, 625704, 782130, 807360, 834272, 863040, 1042840, 1251408, 1564260, 1668544, 2085680, 2502816, 3128520, 4171360, 5005632, 6257040, 8342720, 12514080, 25028160]

約数ペア:

[(1, 25028160), (2, 12514080), (3, 8342720), (4, 6257040), (5, 5005632), (6, 4171360), (8, 3128520), (10, 2502816), (12, 2085680), (15, 1668544), (16, 1564260), (20, 1251408), (24, 1042840), (29, 863040), (30, 834272), (31, 807360), (32, 782130), (40, 625704), (48, 521420), (58, 431520), (60, 417136), (62, 403680), (64, 391065), (80, 312852), (87, 287680), (93, 269120), (96, 260710), (116, 215760), (120, 208568), (124, 201840), (145, 172608), (155, 161472), (160, 156426), (174, 143840), (186, 134560), (192, 130355), (232, 107880), (240, 104284), (248, 100920), (290, 86304), (310, 80736), (320, 78213), (348, 71920), (372, 67280), (435, 57536), (464, 53940), (465, 53824), (480, 52142), (496, 50460), (580, 43152), (620, 40368), (696, 35960), (744, 33640), (841, 29760), (870, 28768), (899, 27840), (928, 26970), (930, 26912), (960, 26071), (992, 25230), (1160, 21576), (1240, 20184), (1392, 17980), (1488, 16820), (1682, 14880), (1740, 14384), (1798, 13920), (1856, 13485), (1860, 13456), (1984, 12615), (2320, 10788), (2480, 10092), (2523, 9920), (2697, 9280), (2784, 8990), (2976, 8410), (3364, 7440), (3480, 7192), (3596, 6960), (3720, 6728), (4205, 5952), (4495, 5568), (4640, 5394), (4960, 5046)]