144714960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15461}}^1$

素因数の和:15493

約数の個数: 120

約数和(自身を含む): 523419624

約数和(自身を除く): 378704664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15461, 30922, 46383, 61844, 77305, 92766, 123688, 139149, 154610, 185532, 200993, 231915, 247376, 278298, 309220, 371064, 401986, 463830, 556596, 602979, 618440, 695745, 742128, 803972, 927660, 1004965, 1113192, 1205958, 1236880, 1391490, 1607944, 1808937, 1855320, 2009930, 2226384, 2411916, 2782980, 3014895, 3215888, 3617874, 3710640, 4019860, 4823832, 5565960, 6029790, 7235748, 8039720, 9044685, 9647664, 11131920, 12059580, 14471496, 16079440, 18089370, 24119160, 28942992, 36178740, 48238320, 72357480, 144714960]

約数ペア:

[(1, 144714960), (2, 72357480), (3, 48238320), (4, 36178740), (5, 28942992), (6, 24119160), (8, 18089370), (9, 16079440), (10, 14471496), (12, 12059580), (13, 11131920), (15, 9647664), (16, 9044685), (18, 8039720), (20, 7235748), (24, 6029790), (26, 5565960), (30, 4823832), (36, 4019860), (39, 3710640), (40, 3617874), (45, 3215888), (48, 3014895), (52, 2782980), (60, 2411916), (65, 2226384), (72, 2009930), (78, 1855320), (80, 1808937), (90, 1607944), (104, 1391490), (117, 1236880), (120, 1205958), (130, 1113192), (144, 1004965), (156, 927660), (180, 803972), (195, 742128), (208, 695745), (234, 618440), (240, 602979), (260, 556596), (312, 463830), (360, 401986), (390, 371064), (468, 309220), (520, 278298), (585, 247376), (624, 231915), (720, 200993), (780, 185532), (936, 154610), (1040, 139149), (1170, 123688), (1560, 92766), (1872, 77305), (2340, 61844), (3120, 46383), (4680, 30922), (9360, 15461)]