540271440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2267}}^1$

素因数の和:2617

約数の個数: 120

約数和(自身を含む): 1820695968

約数和(自身を除く): 1280424528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2267, 2648, 2979, 3310, 3972, 4534, 4965, 5296, 5958, 6620, 6801, 7944, 9068, 9930, 11335, 11916, 13240, 13602, 14895, 15888, 18136, 19860, 20403, 22670, 23832, 26480, 27204, 29790, 34005, 36272, 39720, 40806, 45340, 47664, 54408, 59580, 68010, 79440, 81612, 90680, 102015, 108816, 119160, 136020, 163224, 181360, 204030, 238320, 272040, 326448, 408060, 544080, 750377, 816120, 1500754, 1632240, 2251131, 3001508, 3751885, 4502262, 6003016, 6753393, 7503770, 9004524, 11255655, 12006032, 13506786, 15007540, 18009048, 22511310, 27013572, 30015080, 33766965, 36018096, 45022620, 54027144, 60030160, 67533930, 90045240, 108054288, 135067860, 180090480, 270135720, 540271440]

約数ペア:

[(1, 540271440), (2, 270135720), (3, 180090480), (4, 135067860), (5, 108054288), (6, 90045240), (8, 67533930), (9, 60030160), (10, 54027144), (12, 45022620), (15, 36018096), (16, 33766965), (18, 30015080), (20, 27013572), (24, 22511310), (30, 18009048), (36, 15007540), (40, 13506786), (45, 12006032), (48, 11255655), (60, 9004524), (72, 7503770), (80, 6753393), (90, 6003016), (120, 4502262), (144, 3751885), (180, 3001508), (240, 2251131), (331, 1632240), (360, 1500754), (662, 816120), (720, 750377), (993, 544080), (1324, 408060), (1655, 326448), (1986, 272040), (2267, 238320), (2648, 204030), (2979, 181360), (3310, 163224), (3972, 136020), (4534, 119160), (4965, 108816), (5296, 102015), (5958, 90680), (6620, 81612), (6801, 79440), (7944, 68010), (9068, 59580), (9930, 54408), (11335, 47664), (11916, 45340), (13240, 40806), (13602, 39720), (14895, 36272), (15888, 34005), (18136, 29790), (19860, 27204), (20403, 26480), (22670, 23832)]