126245520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:510

約数の個数: 160

約数和(自身を含む): 438483840

約数和(自身を除く): 312238320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 211, 216, 240, 270, 277, 360, 422, 432, 540, 554, 633, 720, 831, 844, 1055, 1080, 1108, 1266, 1385, 1662, 1688, 1899, 2110, 2160, 2216, 2493, 2532, 2770, 3165, 3324, 3376, 3798, 4155, 4220, 4432, 4986, 5064, 5540, 5697, 6330, 6648, 7479, 7596, 8310, 8440, 9495, 9972, 10128, 11080, 11394, 12465, 12660, 13296, 14958, 15192, 16620, 16880, 18990, 19944, 22160, 22788, 24930, 25320, 28485, 29916, 30384, 33240, 37395, 37980, 39888, 45576, 49860, 50640, 56970, 58447, 59832, 66480, 74790, 75960, 91152, 99720, 113940, 116894, 119664, 149580, 151920, 175341, 199440, 227880, 233788, 292235, 299160, 350682, 455760, 467576, 526023, 584470, 598320, 701364, 876705, 935152, 1052046, 1168940, 1402728, 1578069, 1753410, 2104092, 2337880, 2630115, 2805456, 3156138, 3506820, 4208184, 4675760, 5260230, 6312276, 7013640, 7890345, 8416368, 10520460, 12624552, 14027280, 15780690, 21040920, 25249104, 31561380, 42081840, 63122760, 126245520]

約数ペア:

[(1, 126245520), (2, 63122760), (3, 42081840), (4, 31561380), (5, 25249104), (6, 21040920), (8, 15780690), (9, 14027280), (10, 12624552), (12, 10520460), (15, 8416368), (16, 7890345), (18, 7013640), (20, 6312276), (24, 5260230), (27, 4675760), (30, 4208184), (36, 3506820), (40, 3156138), (45, 2805456), (48, 2630115), (54, 2337880), (60, 2104092), (72, 1753410), (80, 1578069), (90, 1402728), (108, 1168940), (120, 1052046), (135, 935152), (144, 876705), (180, 701364), (211, 598320), (216, 584470), (240, 526023), (270, 467576), (277, 455760), (360, 350682), (422, 299160), (432, 292235), (540, 233788), (554, 227880), (633, 199440), (720, 175341), (831, 151920), (844, 149580), (1055, 119664), (1080, 116894), (1108, 113940), (1266, 99720), (1385, 91152), (1662, 75960), (1688, 74790), (1899, 66480), (2110, 59832), (2160, 58447), (2216, 56970), (2493, 50640), (2532, 49860), (2770, 45576), (3165, 39888), (3324, 37980), (3376, 37395), (3798, 33240), (4155, 30384), (4220, 29916), (4432, 28485), (4986, 25320), (5064, 24930), (5540, 22788), (5697, 22160), (6330, 19944), (6648, 18990), (7479, 16880), (7596, 16620), (8310, 15192), (8440, 14958), (9495, 13296), (9972, 12660), (10128, 12465), (11080, 11394)]