15192240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9066

約数の個数: 80

約数和(自身を含む): 53829888

約数和(自身を除く): 38637648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 9043, 18086, 27129, 36172, 45215, 54258, 63301, 72344, 90430, 108516, 126602, 135645, 144688, 180860, 189903, 217032, 253204, 271290, 316505, 361720, 379806, 434064, 506408, 542580, 633010, 723440, 759612, 949515, 1012816, 1085160, 1266020, 1519224, 1899030, 2170320, 2532040, 3038448, 3798060, 5064080, 7596120, 15192240]

約数ペア:

[(1, 15192240), (2, 7596120), (3, 5064080), (4, 3798060), (5, 3038448), (6, 2532040), (7, 2170320), (8, 1899030), (10, 1519224), (12, 1266020), (14, 1085160), (15, 1012816), (16, 949515), (20, 759612), (21, 723440), (24, 633010), (28, 542580), (30, 506408), (35, 434064), (40, 379806), (42, 361720), (48, 316505), (56, 271290), (60, 253204), (70, 217032), (80, 189903), (84, 180860), (105, 144688), (112, 135645), (120, 126602), (140, 108516), (168, 90430), (210, 72344), (240, 63301), (280, 54258), (336, 45215), (420, 36172), (560, 27129), (840, 18086), (1680, 9043)]