193537440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134401}}^1$

素因数の和:134422

約数の個数: 72

約数和(自身を含む): 660451428

約数和(自身を除く): 466913988

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 134401, 268802, 403203, 537604, 672005, 806406, 1075208, 1209609, 1344010, 1612812, 2016015, 2150416, 2419218, 2688020, 3225624, 4032030, 4300832, 4838436, 5376040, 6048045, 6451248, 8064060, 9676872, 10752080, 12096090, 12902496, 16128120, 19353744, 21504160, 24192180, 32256240, 38707488, 48384360, 64512480, 96768720, 193537440]

約数ペア:

[(1, 193537440), (2, 96768720), (3, 64512480), (4, 48384360), (5, 38707488), (6, 32256240), (8, 24192180), (9, 21504160), (10, 19353744), (12, 16128120), (15, 12902496), (16, 12096090), (18, 10752080), (20, 9676872), (24, 8064060), (30, 6451248), (32, 6048045), (36, 5376040), (40, 4838436), (45, 4300832), (48, 4032030), (60, 3225624), (72, 2688020), (80, 2419218), (90, 2150416), (96, 2016015), (120, 1612812), (144, 1344010), (160, 1209609), (180, 1075208), (240, 806406), (288, 672005), (360, 537604), (480, 403203), (720, 268802), (1440, 134401)]