377264520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1$

素因数の和:1580

約数の個数: 128

約数和(自身を含む): 1263168000

約数和(自身を除く): 885903480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 360, 540, 542, 813, 1080, 1084, 1289, 1355, 1626, 2168, 2439, 2578, 2710, 3252, 3867, 4065, 4878, 5156, 5420, 6445, 6504, 7317, 7734, 8130, 9756, 10312, 10840, 11601, 12195, 12890, 14634, 15468, 16260, 19335, 19512, 23202, 24390, 25780, 29268, 30936, 32520, 34803, 36585, 38670, 46404, 48780, 51560, 58005, 58536, 69606, 73170, 77340, 92808, 97560, 116010, 139212, 146340, 154680, 174015, 232020, 278424, 292680, 348030, 349319, 464040, 696060, 698638, 1047957, 1392120, 1397276, 1746595, 2095914, 2794552, 3143871, 3493190, 4191828, 5239785, 6287742, 6986380, 8383656, 9431613, 10479570, 12575484, 13972760, 15719355, 18863226, 20959140, 25150968, 31438710, 37726452, 41918280, 47158065, 62877420, 75452904, 94316130, 125754840, 188632260, 377264520]

約数ペア:

[(1, 377264520), (2, 188632260), (3, 125754840), (4, 94316130), (5, 75452904), (6, 62877420), (8, 47158065), (9, 41918280), (10, 37726452), (12, 31438710), (15, 25150968), (18, 20959140), (20, 18863226), (24, 15719355), (27, 13972760), (30, 12575484), (36, 10479570), (40, 9431613), (45, 8383656), (54, 6986380), (60, 6287742), (72, 5239785), (90, 4191828), (108, 3493190), (120, 3143871), (135, 2794552), (180, 2095914), (216, 1746595), (270, 1397276), (271, 1392120), (360, 1047957), (540, 698638), (542, 696060), (813, 464040), (1080, 349319), (1084, 348030), (1289, 292680), (1355, 278424), (1626, 232020), (2168, 174015), (2439, 154680), (2578, 146340), (2710, 139212), (3252, 116010), (3867, 97560), (4065, 92808), (4878, 77340), (5156, 73170), (5420, 69606), (6445, 58536), (6504, 58005), (7317, 51560), (7734, 48780), (8130, 46404), (9756, 38670), (10312, 36585), (10840, 34803), (11601, 32520), (12195, 30936), (12890, 29268), (14634, 25780), (15468, 24390), (16260, 23202), (19335, 19512)]