381678120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5923}}^1$

素因数の和:6119

約数の個数: 96

約数和(自身を含む): 1247594400

約数和(自身を除く): 865916280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2685, 3222, 3580, 4296, 5370, 5923, 6444, 7160, 8055, 10740, 11846, 12888, 16110, 17769, 21480, 23692, 29615, 32220, 35538, 47384, 53307, 59230, 64440, 71076, 88845, 106614, 118460, 142152, 177690, 213228, 236920, 266535, 355380, 426456, 533070, 710760, 1060217, 1066140, 2120434, 2132280, 3180651, 4240868, 5301085, 6361302, 8481736, 9541953, 10602170, 12722604, 15903255, 19083906, 21204340, 25445208, 31806510, 38167812, 42408680, 47709765, 63613020, 76335624, 95419530, 127226040, 190839060, 381678120]

約数ペア:

[(1, 381678120), (2, 190839060), (3, 127226040), (4, 95419530), (5, 76335624), (6, 63613020), (8, 47709765), (9, 42408680), (10, 38167812), (12, 31806510), (15, 25445208), (18, 21204340), (20, 19083906), (24, 15903255), (30, 12722604), (36, 10602170), (40, 9541953), (45, 8481736), (60, 6361302), (72, 5301085), (90, 4240868), (120, 3180651), (179, 2132280), (180, 2120434), (358, 1066140), (360, 1060217), (537, 710760), (716, 533070), (895, 426456), (1074, 355380), (1432, 266535), (1611, 236920), (1790, 213228), (2148, 177690), (2685, 142152), (3222, 118460), (3580, 106614), (4296, 88845), (5370, 71076), (5923, 64440), (6444, 59230), (7160, 53307), (8055, 47384), (10740, 35538), (11846, 32220), (12888, 29615), (16110, 23692), (17769, 21480)]