3752880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 12261120

約数和(自身を除く): 8508240

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, 823, 912, 1140, 1520, 1646, 2280, 2469, 3292, 4115, 4560, 4938, 6584, 8230, 9876, 12345, 13168, 15637, 16460, 19752, 24690, 31274, 32920, 39504, 46911, 49380, 62548, 65840, 78185, 93822, 98760, 125096, 156370, 187644, 197520, 234555, 250192, 312740, 375288, 469110, 625480, 750576, 938220, 1250960, 1876440, 3752880]

約数ペア:

[(1, 3752880), (2, 1876440), (3, 1250960), (4, 938220), (5, 750576), (6, 625480), (8, 469110), (10, 375288), (12, 312740), (15, 250192), (16, 234555), (19, 197520), (20, 187644), (24, 156370), (30, 125096), (38, 98760), (40, 93822), (48, 78185), (57, 65840), (60, 62548), (76, 49380), (80, 46911), (95, 39504), (114, 32920), (120, 31274), (152, 24690), (190, 19752), (228, 16460), (240, 15637), (285, 13168), (304, 12345), (380, 9876), (456, 8230), (570, 6584), (760, 4938), (823, 4560), (912, 4115), (1140, 3292), (1520, 2469), (1646, 2280)]