2384880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 7797120

約数和(自身を除く): 5412240

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, 523, 570, 760, 912, 1046, 1140, 1520, 1569, 2092, 2280, 2615, 3138, 4184, 4560, 5230, 6276, 7845, 8368, 9937, 10460, 12552, 15690, 19874, 20920, 25104, 29811, 31380, 39748, 41840, 49685, 59622, 62760, 79496, 99370, 119244, 125520, 149055, 158992, 198740, 238488, 298110, 397480, 476976, 596220, 794960, 1192440, 2384880]

約数ペア:

[(1, 2384880), (2, 1192440), (3, 794960), (4, 596220), (5, 476976), (6, 397480), (8, 298110), (10, 238488), (12, 198740), (15, 158992), (16, 149055), (19, 125520), (20, 119244), (24, 99370), (30, 79496), (38, 62760), (40, 59622), (48, 49685), (57, 41840), (60, 39748), (76, 31380), (80, 29811), (95, 25104), (114, 20920), (120, 19874), (152, 15690), (190, 12552), (228, 10460), (240, 9937), (285, 8368), (304, 7845), (380, 6276), (456, 5230), (523, 4560), (570, 4184), (760, 3138), (912, 2615), (1046, 2280), (1140, 2092), (1520, 1569)]