47696320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 112

約数和(自身を含む): 131673600

約数和(自身を除く): 83977280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 199, 214, 224, 280, 320, 398, 428, 448, 535, 560, 749, 796, 856, 995, 1070, 1120, 1393, 1498, 1592, 1712, 1990, 2140, 2240, 2786, 2996, 3184, 3424, 3745, 3980, 4280, 5572, 5992, 6368, 6848, 6965, 7490, 7960, 8560, 11144, 11984, 12736, 13930, 14980, 15920, 17120, 21293, 22288, 23968, 27860, 29960, 31840, 34240, 42586, 44576, 47936, 55720, 59920, 63680, 85172, 89152, 106465, 111440, 119840, 149051, 170344, 212930, 222880, 239680, 298102, 340688, 425860, 445760, 596204, 681376, 745255, 851720, 1192408, 1362752, 1490510, 1703440, 2384816, 2981020, 3406880, 4769632, 5962040, 6813760, 9539264, 11924080, 23848160, 47696320]

約数ペア:

[(1, 47696320), (2, 23848160), (4, 11924080), (5, 9539264), (7, 6813760), (8, 5962040), (10, 4769632), (14, 3406880), (16, 2981020), (20, 2384816), (28, 1703440), (32, 1490510), (35, 1362752), (40, 1192408), (56, 851720), (64, 745255), (70, 681376), (80, 596204), (107, 445760), (112, 425860), (140, 340688), (160, 298102), (199, 239680), (214, 222880), (224, 212930), (280, 170344), (320, 149051), (398, 119840), (428, 111440), (448, 106465), (535, 89152), (560, 85172), (749, 63680), (796, 59920), (856, 55720), (995, 47936), (1070, 44576), (1120, 42586), (1393, 34240), (1498, 31840), (1592, 29960), (1712, 27860), (1990, 23968), (2140, 22288), (2240, 21293), (2786, 17120), (2996, 15920), (3184, 14980), (3424, 13930), (3745, 12736), (3980, 11984), (4280, 11144), (5572, 8560), (5992, 7960), (6368, 7490), (6848, 6965)]