76967280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2776

約数の個数: 160

約数和(自身を含む): 285606720

約数和(自身を除く): 208639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2741, 2808, 3120, 3510, 4680, 5482, 5616, 7020, 8223, 9360, 10964, 13705, 14040, 16446, 21928, 24669, 27410, 28080, 32892, 35633, 41115, 43856, 49338, 54820, 65784, 71266, 74007, 82230, 98676, 106899, 109640, 123345, 131568, 142532, 148014, 164460, 178165, 197352, 213798, 219280, 246690, 285064, 296028, 320697, 328920, 356330, 370035, 394704, 427596, 493380, 534495, 570128, 592056, 641394, 657840, 712660, 740070, 855192, 962091, 986760, 1068990, 1184112, 1282788, 1425320, 1480140, 1603485, 1710384, 1924182, 1973520, 2137980, 2565576, 2850640, 2960280, 3206970, 3848364, 4275960, 4810455, 5131152, 5920560, 6413940, 7696728, 8551920, 9620910, 12827880, 15393456, 19241820, 25655760, 38483640, 76967280]

約数ペア:

[(1, 76967280), (2, 38483640), (3, 25655760), (4, 19241820), (5, 15393456), (6, 12827880), (8, 9620910), (9, 8551920), (10, 7696728), (12, 6413940), (13, 5920560), (15, 5131152), (16, 4810455), (18, 4275960), (20, 3848364), (24, 3206970), (26, 2960280), (27, 2850640), (30, 2565576), (36, 2137980), (39, 1973520), (40, 1924182), (45, 1710384), (48, 1603485), (52, 1480140), (54, 1425320), (60, 1282788), (65, 1184112), (72, 1068990), (78, 986760), (80, 962091), (90, 855192), (104, 740070), (108, 712660), (117, 657840), (120, 641394), (130, 592056), (135, 570128), (144, 534495), (156, 493380), (180, 427596), (195, 394704), (208, 370035), (216, 356330), (234, 328920), (240, 320697), (260, 296028), (270, 285064), (312, 246690), (351, 219280), (360, 213798), (390, 197352), (432, 178165), (468, 164460), (520, 148014), (540, 142532), (585, 131568), (624, 123345), (702, 109640), (720, 106899), (780, 98676), (936, 82230), (1040, 74007), (1080, 71266), (1170, 65784), (1404, 54820), (1560, 49338), (1755, 43856), (1872, 41115), (2160, 35633), (2340, 32892), (2741, 28080), (2808, 27410), (3120, 24669), (3510, 21928), (4680, 16446), (5482, 14040), (5616, 13705), (7020, 10964), (8223, 9360)]