16787760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6359}}^1$

素因数の和:6386

約数の個数: 80

約数和(自身を含む): 56782080

約数和(自身を除く): 39994320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 6359, 12718, 19077, 25436, 31795, 38154, 50872, 63590, 69949, 76308, 95385, 101744, 127180, 139898, 152616, 190770, 209847, 254360, 279796, 305232, 349745, 381540, 419694, 508720, 559592, 699490, 763080, 839388, 1049235, 1119184, 1398980, 1526160, 1678776, 2098470, 2797960, 3357552, 4196940, 5595920, 8393880, 16787760]

約数ペア:

[(1, 16787760), (2, 8393880), (3, 5595920), (4, 4196940), (5, 3357552), (6, 2797960), (8, 2098470), (10, 1678776), (11, 1526160), (12, 1398980), (15, 1119184), (16, 1049235), (20, 839388), (22, 763080), (24, 699490), (30, 559592), (33, 508720), (40, 419694), (44, 381540), (48, 349745), (55, 305232), (60, 279796), (66, 254360), (80, 209847), (88, 190770), (110, 152616), (120, 139898), (132, 127180), (165, 101744), (176, 95385), (220, 76308), (240, 69949), (264, 63590), (330, 50872), (440, 38154), (528, 31795), (660, 25436), (880, 19077), (1320, 12718), (2640, 6359)]