220535160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{10267}}^1$

素因数の和:10460

約数の個数: 64

約数和(自身を含む): 665366400

約数和(自身を除く): 444831240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10267, 10740, 20534, 21480, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 205340, 246408, 308010, 410680, 616020, 1232040, 1837793, 3675586, 5513379, 7351172, 9188965, 11026758, 14702344, 18377930, 22053516, 27566895, 36755860, 44107032, 55133790, 73511720, 110267580, 220535160]

約数ペア:

[(1, 220535160), (2, 110267580), (3, 73511720), (4, 55133790), (5, 44107032), (6, 36755860), (8, 27566895), (10, 22053516), (12, 18377930), (15, 14702344), (20, 11026758), (24, 9188965), (30, 7351172), (40, 5513379), (60, 3675586), (120, 1837793), (179, 1232040), (358, 616020), (537, 410680), (716, 308010), (895, 246408), (1074, 205340), (1432, 154005), (1790, 123204), (2148, 102670), (2685, 82136), (3580, 61602), (4296, 51335), (5370, 41068), (7160, 30801), (10267, 21480), (10740, 20534)]