162685320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{661}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 560528640

約数和(自身を除く): 397843320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 661, 840, 879, 1172, 1322, 1465, 1758, 1983, 2051, 2344, 2644, 2930, 3305, 3516, 3966, 4102, 4395, 4627, 5288, 5860, 6153, 6610, 7032, 7932, 8204, 8790, 9254, 9915, 10255, 11720, 12306, 13220, 13881, 15864, 16408, 17580, 18508, 19830, 20510, 23135, 24612, 26440, 27762, 30765, 35160, 37016, 39660, 41020, 46270, 49224, 55524, 61530, 69405, 79320, 82040, 92540, 111048, 123060, 138810, 185080, 193673, 246120, 277620, 387346, 555240, 581019, 774692, 968365, 1162038, 1355711, 1549384, 1936730, 2324076, 2711422, 2905095, 3873460, 4067133, 4648152, 5422844, 5810190, 6778555, 7746920, 8134266, 10845688, 11620380, 13557110, 16268532, 20335665, 23240760, 27114220, 32537064, 40671330, 54228440, 81342660, 162685320]

約数ペア:

[(1, 162685320), (2, 81342660), (3, 54228440), (4, 40671330), (5, 32537064), (6, 27114220), (7, 23240760), (8, 20335665), (10, 16268532), (12, 13557110), (14, 11620380), (15, 10845688), (20, 8134266), (21, 7746920), (24, 6778555), (28, 5810190), (30, 5422844), (35, 4648152), (40, 4067133), (42, 3873460), (56, 2905095), (60, 2711422), (70, 2324076), (84, 1936730), (105, 1549384), (120, 1355711), (140, 1162038), (168, 968365), (210, 774692), (280, 581019), (293, 555240), (420, 387346), (586, 277620), (661, 246120), (840, 193673), (879, 185080), (1172, 138810), (1322, 123060), (1465, 111048), (1758, 92540), (1983, 82040), (2051, 79320), (2344, 69405), (2644, 61530), (2930, 55524), (3305, 49224), (3516, 46270), (3966, 41020), (4102, 39660), (4395, 37016), (4627, 35160), (5288, 30765), (5860, 27762), (6153, 26440), (6610, 24612), (7032, 23135), (7932, 20510), (8204, 19830), (8790, 18508), (9254, 17580), (9915, 16408), (10255, 15864), (11720, 13881), (12306, 13220)]