87548160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3288

約数の個数: 144

約数和(自身を含む): 319648896

約数和(自身を除く): 232100736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3257, 3360, 3840, 4480, 5376, 6514, 6720, 8960, 9771, 13028, 13440, 16285, 19542, 22799, 26056, 26880, 32570, 39084, 45598, 48855, 52112, 65140, 68397, 78168, 91196, 97710, 104224, 113995, 130280, 136794, 156336, 182392, 195420, 208448, 227990, 260560, 273588, 312672, 341985, 364784, 390840, 416896, 455980, 521120, 547176, 625344, 683970, 729568, 781680, 833792, 911960, 1042240, 1094352, 1250688, 1367940, 1459136, 1563360, 1823920, 2084480, 2188704, 2501376, 2735880, 2918272, 3126720, 3647840, 4168960, 4377408, 5471760, 5836544, 6253440, 7295680, 8754816, 10943520, 12506880, 14591360, 17509632, 21887040, 29182720, 43774080, 87548160]

約数ペア:

[(1, 87548160), (2, 43774080), (3, 29182720), (4, 21887040), (5, 17509632), (6, 14591360), (7, 12506880), (8, 10943520), (10, 8754816), (12, 7295680), (14, 6253440), (15, 5836544), (16, 5471760), (20, 4377408), (21, 4168960), (24, 3647840), (28, 3126720), (30, 2918272), (32, 2735880), (35, 2501376), (40, 2188704), (42, 2084480), (48, 1823920), (56, 1563360), (60, 1459136), (64, 1367940), (70, 1250688), (80, 1094352), (84, 1042240), (96, 911960), (105, 833792), (112, 781680), (120, 729568), (128, 683970), (140, 625344), (160, 547176), (168, 521120), (192, 455980), (210, 416896), (224, 390840), (240, 364784), (256, 341985), (280, 312672), (320, 273588), (336, 260560), (384, 227990), (420, 208448), (448, 195420), (480, 182392), (560, 156336), (640, 136794), (672, 130280), (768, 113995), (840, 104224), (896, 97710), (960, 91196), (1120, 78168), (1280, 68397), (1344, 65140), (1680, 52112), (1792, 48855), (1920, 45598), (2240, 39084), (2688, 32570), (3257, 26880), (3360, 26056), (3840, 22799), (4480, 19542), (5376, 16285), (6514, 13440), (6720, 13028), (8960, 9771)]