76712880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16823}}^1$

素因数の和:16858

約数の個数: 80

約数和(自身を含む): 250341120

約数和(自身を除く): 173628240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16823, 33646, 50469, 67292, 84115, 100938, 134584, 168230, 201876, 252345, 269168, 319637, 336460, 403752, 504690, 639274, 672920, 807504, 958911, 1009380, 1278548, 1345840, 1598185, 1917822, 2018760, 2557096, 3196370, 3835644, 4037520, 4794555, 5114192, 6392740, 7671288, 9589110, 12785480, 15342576, 19178220, 25570960, 38356440, 76712880]

約数ペア:

[(1, 76712880), (2, 38356440), (3, 25570960), (4, 19178220), (5, 15342576), (6, 12785480), (8, 9589110), (10, 7671288), (12, 6392740), (15, 5114192), (16, 4794555), (19, 4037520), (20, 3835644), (24, 3196370), (30, 2557096), (38, 2018760), (40, 1917822), (48, 1598185), (57, 1345840), (60, 1278548), (76, 1009380), (80, 958911), (95, 807504), (114, 672920), (120, 639274), (152, 504690), (190, 403752), (228, 336460), (240, 319637), (285, 269168), (304, 252345), (380, 201876), (456, 168230), (570, 134584), (760, 100938), (912, 84115), (1140, 67292), (1520, 50469), (2280, 33646), (4560, 16823)]