80110380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8293}}^1$

素因数の和:8335

約数の個数: 96

約数和(自身を含む): 267531264

約数和(自身を除く): 187420884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 8293, 9660, 16586, 24879, 33172, 41465, 49758, 58051, 82930, 99516, 116102, 124395, 165860, 174153, 190739, 232204, 248790, 290255, 348306, 381478, 497580, 572217, 580510, 696612, 762956, 870765, 953695, 1144434, 1161020, 1335173, 1741530, 1907390, 2288868, 2670346, 2861085, 3483060, 3814780, 4005519, 5340692, 5722170, 6675865, 8011038, 11444340, 13351730, 16022076, 20027595, 26703460, 40055190, 80110380]

約数ペア:

[(1, 80110380), (2, 40055190), (3, 26703460), (4, 20027595), (5, 16022076), (6, 13351730), (7, 11444340), (10, 8011038), (12, 6675865), (14, 5722170), (15, 5340692), (20, 4005519), (21, 3814780), (23, 3483060), (28, 2861085), (30, 2670346), (35, 2288868), (42, 1907390), (46, 1741530), (60, 1335173), (69, 1161020), (70, 1144434), (84, 953695), (92, 870765), (105, 762956), (115, 696612), (138, 580510), (140, 572217), (161, 497580), (210, 381478), (230, 348306), (276, 290255), (322, 248790), (345, 232204), (420, 190739), (460, 174153), (483, 165860), (644, 124395), (690, 116102), (805, 99516), (966, 82930), (1380, 58051), (1610, 49758), (1932, 41465), (2415, 33172), (3220, 24879), (4830, 16586), (8293, 9660)]