53118240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15834

約数の個数: 96

約数和(自身を含む): 191237760

約数和(自身を除く): 138119520

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, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15809, 31618, 47427, 63236, 79045, 94854, 110663, 126472, 158090, 189708, 221326, 237135, 252944, 316180, 331989, 379416, 442652, 474270, 505888, 553315, 632360, 663978, 758832, 885304, 948540, 1106630, 1264720, 1327956, 1517664, 1659945, 1770608, 1897080, 2213260, 2529440, 2655912, 3319890, 3541216, 3794160, 4426520, 5311824, 6639780, 7588320, 8853040, 10623648, 13279560, 17706080, 26559120, 53118240]

約数ペア:

[(1, 53118240), (2, 26559120), (3, 17706080), (4, 13279560), (5, 10623648), (6, 8853040), (7, 7588320), (8, 6639780), (10, 5311824), (12, 4426520), (14, 3794160), (15, 3541216), (16, 3319890), (20, 2655912), (21, 2529440), (24, 2213260), (28, 1897080), (30, 1770608), (32, 1659945), (35, 1517664), (40, 1327956), (42, 1264720), (48, 1106630), (56, 948540), (60, 885304), (70, 758832), (80, 663978), (84, 632360), (96, 553315), (105, 505888), (112, 474270), (120, 442652), (140, 379416), (160, 331989), (168, 316180), (210, 252944), (224, 237135), (240, 221326), (280, 189708), (336, 158090), (420, 126472), (480, 110663), (560, 94854), (672, 79045), (840, 63236), (1120, 47427), (1680, 31618), (3360, 15809)]