126077280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 458680320

約数和(自身を除く): 332603040

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, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 210, 224, 239, 240, 280, 314, 336, 420, 471, 478, 480, 560, 628, 672, 717, 785, 840, 942, 956, 1099, 1120, 1195, 1256, 1434, 1570, 1673, 1680, 1884, 1912, 2198, 2355, 2390, 2512, 2868, 3140, 3297, 3346, 3360, 3585, 3768, 3824, 4396, 4710, 4780, 5019, 5024, 5495, 5736, 6280, 6594, 6692, 7170, 7536, 7648, 8365, 8792, 9420, 9560, 10038, 10990, 11472, 12560, 13188, 13384, 14340, 15072, 16485, 16730, 17584, 18840, 19120, 20076, 21980, 22944, 25095, 25120, 26376, 26768, 28680, 32970, 33460, 35168, 37523, 37680, 38240, 40152, 43960, 50190, 52752, 53536, 57360, 65940, 66920, 75046, 75360, 80304, 87920, 100380, 105504, 112569, 114720, 131880, 133840, 150092, 160608, 175840, 187615, 200760, 225138, 262661, 263760, 267680, 300184, 375230, 401520, 450276, 525322, 527520, 562845, 600368, 750460, 787983, 803040, 900552, 1050644, 1125690, 1200736, 1313305, 1500920, 1575966, 1801104, 2101288, 2251380, 2626610, 3001840, 3151932, 3602208, 3939915, 4202576, 4502760, 5253220, 6003680, 6303864, 7879830, 8405152, 9005520, 10506440, 12607728, 15759660, 18011040, 21012880, 25215456, 31519320, 42025760, 63038640, 126077280]

約数ペア:

[(1, 126077280), (2, 63038640), (3, 42025760), (4, 31519320), (5, 25215456), (6, 21012880), (7, 18011040), (8, 15759660), (10, 12607728), (12, 10506440), (14, 9005520), (15, 8405152), (16, 7879830), (20, 6303864), (21, 6003680), (24, 5253220), (28, 4502760), (30, 4202576), (32, 3939915), (35, 3602208), (40, 3151932), (42, 3001840), (48, 2626610), (56, 2251380), (60, 2101288), (70, 1801104), (80, 1575966), (84, 1500920), (96, 1313305), (105, 1200736), (112, 1125690), (120, 1050644), (140, 900552), (157, 803040), (160, 787983), (168, 750460), (210, 600368), (224, 562845), (239, 527520), (240, 525322), (280, 450276), (314, 401520), (336, 375230), (420, 300184), (471, 267680), (478, 263760), (480, 262661), (560, 225138), (628, 200760), (672, 187615), (717, 175840), (785, 160608), (840, 150092), (942, 133840), (956, 131880), (1099, 114720), (1120, 112569), (1195, 105504), (1256, 100380), (1434, 87920), (1570, 80304), (1673, 75360), (1680, 75046), (1884, 66920), (1912, 65940), (2198, 57360), (2355, 53536), (2390, 52752), (2512, 50190), (2868, 43960), (3140, 40152), (3297, 38240), (3346, 37680), (3360, 37523), (3585, 35168), (3768, 33460), (3824, 32970), (4396, 28680), (4710, 26768), (4780, 26376), (5019, 25120), (5024, 25095), (5495, 22944), (5736, 21980), (6280, 20076), (6594, 19120), (6692, 18840), (7170, 17584), (7536, 16730), (7648, 16485), (8365, 15072), (8792, 14340), (9420, 13384), (9560, 13188), (10038, 12560), (10990, 11472)]