19166160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6143}}^1$

素因数の和:6172

約数の個数: 80

約数和(自身を含む): 63995904

約数和(自身を除く): 44829744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 6143, 12286, 18429, 24572, 30715, 36858, 49144, 61430, 73716, 79859, 92145, 98288, 122860, 147432, 159718, 184290, 239577, 245720, 294864, 319436, 368580, 399295, 479154, 491440, 638872, 737160, 798590, 958308, 1197885, 1277744, 1474320, 1597180, 1916616, 2395770, 3194360, 3833232, 4791540, 6388720, 9583080, 19166160]

約数ペア:

[(1, 19166160), (2, 9583080), (3, 6388720), (4, 4791540), (5, 3833232), (6, 3194360), (8, 2395770), (10, 1916616), (12, 1597180), (13, 1474320), (15, 1277744), (16, 1197885), (20, 958308), (24, 798590), (26, 737160), (30, 638872), (39, 491440), (40, 479154), (48, 399295), (52, 368580), (60, 319436), (65, 294864), (78, 245720), (80, 239577), (104, 184290), (120, 159718), (130, 147432), (156, 122860), (195, 98288), (208, 92145), (240, 79859), (260, 73716), (312, 61430), (390, 49144), (520, 36858), (624, 30715), (780, 24572), (1040, 18429), (1560, 12286), (3120, 6143)]