48065880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 144840960

約数和(自身を除く): 96775080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1523, 1578, 2104, 2630, 3046, 3156, 3945, 4569, 5260, 6092, 6312, 7615, 7890, 9138, 10520, 12184, 15230, 15780, 18276, 22845, 30460, 31560, 36552, 45690, 60920, 91380, 182760, 400549, 801098, 1201647, 1602196, 2002745, 2403294, 3204392, 4005490, 4806588, 6008235, 8010980, 9613176, 12016470, 16021960, 24032940, 48065880]

約数ペア:

[(1, 48065880), (2, 24032940), (3, 16021960), (4, 12016470), (5, 9613176), (6, 8010980), (8, 6008235), (10, 4806588), (12, 4005490), (15, 3204392), (20, 2403294), (24, 2002745), (30, 1602196), (40, 1201647), (60, 801098), (120, 400549), (263, 182760), (526, 91380), (789, 60920), (1052, 45690), (1315, 36552), (1523, 31560), (1578, 30460), (2104, 22845), (2630, 18276), (3046, 15780), (3156, 15230), (3945, 12184), (4569, 10520), (5260, 9138), (6092, 7890), (6312, 7615)]