12127680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4211}}^1$

素因数の和:4234

約数の個数: 84

約数和(自身を含む): 41724072

約数和(自身を除く): 29596392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4211, 8422, 12633, 16844, 21055, 25266, 33688, 37899, 42110, 50532, 63165, 67376, 75798, 84220, 101064, 126330, 134752, 151596, 168440, 189495, 202128, 252660, 269504, 303192, 336880, 378990, 404256, 505320, 606384, 673760, 757980, 808512, 1010640, 1212768, 1347520, 1515960, 2021280, 2425536, 3031920, 4042560, 6063840, 12127680]

約数ペア:

[(1, 12127680), (2, 6063840), (3, 4042560), (4, 3031920), (5, 2425536), (6, 2021280), (8, 1515960), (9, 1347520), (10, 1212768), (12, 1010640), (15, 808512), (16, 757980), (18, 673760), (20, 606384), (24, 505320), (30, 404256), (32, 378990), (36, 336880), (40, 303192), (45, 269504), (48, 252660), (60, 202128), (64, 189495), (72, 168440), (80, 151596), (90, 134752), (96, 126330), (120, 101064), (144, 84220), (160, 75798), (180, 67376), (192, 63165), (240, 50532), (288, 42110), (320, 37899), (360, 33688), (480, 25266), (576, 21055), (720, 16844), (960, 12633), (1440, 8422), (2880, 4211)]