156626460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 496409760

約数和(自身を除く): 339783300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 540, 545, 654, 810, 887, 981, 1090, 1308, 1620, 1635, 1774, 1962, 2180, 2661, 2943, 3270, 3548, 3924, 4435, 4905, 5322, 5886, 6540, 7983, 8829, 8870, 9810, 10644, 11772, 13305, 14715, 15966, 17658, 17740, 19620, 23949, 26610, 29430, 31932, 35316, 39915, 44145, 47898, 53220, 58860, 71847, 79830, 88290, 95796, 96683, 119745, 143694, 159660, 176580, 193366, 239490, 287388, 290049, 359235, 386732, 478980, 483415, 580098, 718470, 870147, 966830, 1160196, 1436940, 1450245, 1740294, 1933660, 2610441, 2900490, 3480588, 4350735, 5220882, 5800980, 7831323, 8701470, 10441764, 13052205, 15662646, 17402940, 26104410, 31325292, 39156615, 52208820, 78313230, 156626460]

約数ペア:

[(1, 156626460), (2, 78313230), (3, 52208820), (4, 39156615), (5, 31325292), (6, 26104410), (9, 17402940), (10, 15662646), (12, 13052205), (15, 10441764), (18, 8701470), (20, 7831323), (27, 5800980), (30, 5220882), (36, 4350735), (45, 3480588), (54, 2900490), (60, 2610441), (81, 1933660), (90, 1740294), (108, 1450245), (109, 1436940), (135, 1160196), (162, 966830), (180, 870147), (218, 718470), (270, 580098), (324, 483415), (327, 478980), (405, 386732), (436, 359235), (540, 290049), (545, 287388), (654, 239490), (810, 193366), (887, 176580), (981, 159660), (1090, 143694), (1308, 119745), (1620, 96683), (1635, 95796), (1774, 88290), (1962, 79830), (2180, 71847), (2661, 58860), (2943, 53220), (3270, 47898), (3548, 44145), (3924, 39915), (4435, 35316), (4905, 31932), (5322, 29430), (5886, 26610), (6540, 23949), (7983, 19620), (8829, 17740), (8870, 17658), (9810, 15966), (10644, 14715), (11772, 13305)]