74119920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{44119}}^1$

素因数の和:44142

約数の個数: 80

約数和(自身を含む): 262602240

約数和(自身を除く): 188482320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 44119, 88238, 132357, 176476, 220595, 264714, 308833, 352952, 441190, 529428, 617666, 661785, 705904, 882380, 926499, 1058856, 1235332, 1323570, 1544165, 1764760, 1852998, 2117712, 2470664, 2647140, 3088330, 3529520, 3705996, 4632495, 4941328, 5294280, 6176660, 7411992, 9264990, 10588560, 12353320, 14823984, 18529980, 24706640, 37059960, 74119920]

約数ペア:

[(1, 74119920), (2, 37059960), (3, 24706640), (4, 18529980), (5, 14823984), (6, 12353320), (7, 10588560), (8, 9264990), (10, 7411992), (12, 6176660), (14, 5294280), (15, 4941328), (16, 4632495), (20, 3705996), (21, 3529520), (24, 3088330), (28, 2647140), (30, 2470664), (35, 2117712), (40, 1852998), (42, 1764760), (48, 1544165), (56, 1323570), (60, 1235332), (70, 1058856), (80, 926499), (84, 882380), (105, 705904), (112, 661785), (120, 617666), (140, 529428), (168, 441190), (210, 352952), (240, 308833), (280, 264714), (336, 220595), (420, 176476), (560, 132357), (840, 88238), (1680, 44119)]