87140160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:485

約数の個数: 168

約数和(自身を含む): 304312320

約数和(自身を除く): 217172160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 383, 395, 474, 480, 576, 632, 711, 720, 766, 790, 948, 960, 1149, 1185, 1264, 1422, 1440, 1532, 1580, 1896, 1915, 2298, 2370, 2528, 2844, 2880, 3064, 3160, 3447, 3555, 3792, 3830, 4596, 4740, 5056, 5688, 5745, 6128, 6320, 6894, 7110, 7584, 7660, 9192, 9480, 11376, 11490, 12256, 12640, 13788, 14220, 15168, 15320, 17235, 18384, 18960, 22752, 22980, 24512, 25280, 27576, 28440, 30257, 30640, 34470, 36768, 37920, 45504, 45960, 55152, 56880, 60514, 61280, 68940, 73536, 75840, 90771, 91920, 110304, 113760, 121028, 122560, 137880, 151285, 181542, 183840, 220608, 227520, 242056, 272313, 275760, 302570, 363084, 367680, 453855, 484112, 544626, 551520, 605140, 726168, 907710, 968224, 1089252, 1103040, 1210280, 1361565, 1452336, 1815420, 1936448, 2178504, 2420560, 2723130, 2904672, 3630840, 4357008, 4841120, 5446260, 5809344, 7261680, 8714016, 9682240, 10892520, 14523360, 17428032, 21785040, 29046720, 43570080, 87140160]

約数ペア:

[(1, 87140160), (2, 43570080), (3, 29046720), (4, 21785040), (5, 17428032), (6, 14523360), (8, 10892520), (9, 9682240), (10, 8714016), (12, 7261680), (15, 5809344), (16, 5446260), (18, 4841120), (20, 4357008), (24, 3630840), (30, 2904672), (32, 2723130), (36, 2420560), (40, 2178504), (45, 1936448), (48, 1815420), (60, 1452336), (64, 1361565), (72, 1210280), (79, 1103040), (80, 1089252), (90, 968224), (96, 907710), (120, 726168), (144, 605140), (158, 551520), (160, 544626), (180, 484112), (192, 453855), (237, 367680), (240, 363084), (288, 302570), (316, 275760), (320, 272313), (360, 242056), (383, 227520), (395, 220608), (474, 183840), (480, 181542), (576, 151285), (632, 137880), (711, 122560), (720, 121028), (766, 113760), (790, 110304), (948, 91920), (960, 90771), (1149, 75840), (1185, 73536), (1264, 68940), (1422, 61280), (1440, 60514), (1532, 56880), (1580, 55152), (1896, 45960), (1915, 45504), (2298, 37920), (2370, 36768), (2528, 34470), (2844, 30640), (2880, 30257), (3064, 28440), (3160, 27576), (3447, 25280), (3555, 24512), (3792, 22980), (3830, 22752), (4596, 18960), (4740, 18384), (5056, 17235), (5688, 15320), (5745, 15168), (6128, 14220), (6320, 13788), (6894, 12640), (7110, 12256), (7584, 11490), (7660, 11376), (9192, 9480)]