127027440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19603}}^1$

素因数の和:19628

約数の個数: 100

約数和(自身を含む): 441207624

約数和(自身を除く): 314180184

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 19603, 39206, 58809, 78412, 98015, 117618, 156824, 176427, 196030, 235236, 294045, 313648, 352854, 392060, 470472, 529281, 588090, 705708, 784120, 882135, 940944, 1058562, 1176180, 1411416, 1568240, 1587843, 1764270, 2117124, 2352360, 2646405, 2822832, 3175686, 3528540, 4234248, 4704720, 5292810, 6351372, 7057080, 7939215, 8468496, 10585620, 12702744, 14114160, 15878430, 21171240, 25405488, 31756860, 42342480, 63513720, 127027440]

約数ペア:

[(1, 127027440), (2, 63513720), (3, 42342480), (4, 31756860), (5, 25405488), (6, 21171240), (8, 15878430), (9, 14114160), (10, 12702744), (12, 10585620), (15, 8468496), (16, 7939215), (18, 7057080), (20, 6351372), (24, 5292810), (27, 4704720), (30, 4234248), (36, 3528540), (40, 3175686), (45, 2822832), (48, 2646405), (54, 2352360), (60, 2117124), (72, 1764270), (80, 1587843), (81, 1568240), (90, 1411416), (108, 1176180), (120, 1058562), (135, 940944), (144, 882135), (162, 784120), (180, 705708), (216, 588090), (240, 529281), (270, 470472), (324, 392060), (360, 352854), (405, 313648), (432, 294045), (540, 235236), (648, 196030), (720, 176427), (810, 156824), (1080, 117618), (1296, 98015), (1620, 78412), (2160, 58809), (3240, 39206), (6480, 19603)]