75084480

素因数分解:

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

素因数の和:112

約数の個数: 252

約数和(自身を含む): 276100032

約数和(自身を除く): 201015552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 192, 232, 240, 248, 261, 279, 288, 290, 310, 320, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 576, 580, 620, 696, 720, 744, 841, 870, 899, 928, 930, 960, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1682, 1740, 1798, 1856, 1860, 1984, 2088, 2232, 2320, 2480, 2523, 2610, 2697, 2784, 2790, 2880, 2976, 3364, 3480, 3596, 3720, 4176, 4205, 4464, 4495, 4640, 4960, 5046, 5220, 5394, 5568, 5580, 5952, 6728, 6960, 7192, 7440, 7569, 8091, 8352, 8410, 8928, 8990, 9280, 9920, 10092, 10440, 10788, 11160, 12615, 13456, 13485, 13920, 14384, 14880, 15138, 16182, 16704, 16820, 17856, 17980, 20184, 20880, 21576, 22320, 25230, 26071, 26912, 26970, 27840, 28768, 29760, 30276, 32364, 33640, 35960, 37845, 40368, 40455, 41760, 43152, 44640, 50460, 52142, 53824, 53940, 57536, 60552, 64728, 67280, 71920, 75690, 78213, 80736, 80910, 83520, 86304, 89280, 100920, 104284, 107880, 121104, 129456, 130355, 134560, 143840, 151380, 156426, 161472, 161820, 172608, 201840, 208568, 215760, 234639, 242208, 258912, 260710, 269120, 287680, 302760, 312852, 323640, 391065, 403680, 417136, 431520, 469278, 484416, 517824, 521420, 605520, 625704, 647280, 782130, 807360, 834272, 863040, 938556, 1042840, 1173195, 1211040, 1251408, 1294560, 1564260, 1668544, 1877112, 2085680, 2346390, 2422080, 2502816, 2589120, 3128520, 3754224, 4171360, 4692780, 5005632, 6257040, 7508448, 8342720, 9385560, 12514080, 15016896, 18771120, 25028160, 37542240, 75084480]

約数ペア:

[(1, 75084480), (2, 37542240), (3, 25028160), (4, 18771120), (5, 15016896), (6, 12514080), (8, 9385560), (9, 8342720), (10, 7508448), (12, 6257040), (15, 5005632), (16, 4692780), (18, 4171360), (20, 3754224), (24, 3128520), (29, 2589120), (30, 2502816), (31, 2422080), (32, 2346390), (36, 2085680), (40, 1877112), (45, 1668544), (48, 1564260), (58, 1294560), (60, 1251408), (62, 1211040), (64, 1173195), (72, 1042840), (80, 938556), (87, 863040), (90, 834272), (93, 807360), (96, 782130), (116, 647280), (120, 625704), (124, 605520), (144, 521420), (145, 517824), (155, 484416), (160, 469278), (174, 431520), (180, 417136), (186, 403680), (192, 391065), (232, 323640), (240, 312852), (248, 302760), (261, 287680), (279, 269120), (288, 260710), (290, 258912), (310, 242208), (320, 234639), (348, 215760), (360, 208568), (372, 201840), (435, 172608), (464, 161820), (465, 161472), (480, 156426), (496, 151380), (522, 143840), (558, 134560), (576, 130355), (580, 129456), (620, 121104), (696, 107880), (720, 104284), (744, 100920), (841, 89280), (870, 86304), (899, 83520), (928, 80910), (930, 80736), (960, 78213), (992, 75690), (1044, 71920), (1116, 67280), (1160, 64728), (1240, 60552), (1305, 57536), (1392, 53940), (1395, 53824), (1440, 52142), (1488, 50460), (1682, 44640), (1740, 43152), (1798, 41760), (1856, 40455), (1860, 40368), (1984, 37845), (2088, 35960), (2232, 33640), (2320, 32364), (2480, 30276), (2523, 29760), (2610, 28768), (2697, 27840), (2784, 26970), (2790, 26912), (2880, 26071), (2976, 25230), (3364, 22320), (3480, 21576), (3596, 20880), (3720, 20184), (4176, 17980), (4205, 17856), (4464, 16820), (4495, 16704), (4640, 16182), (4960, 15138), (5046, 14880), (5220, 14384), (5394, 13920), (5568, 13485), (5580, 13456), (5952, 12615), (6728, 11160), (6960, 10788), (7192, 10440), (7440, 10092), (7569, 9920), (8091, 9280), (8352, 8990), (8410, 8928)]