22489560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 73710000

約数和(自身を除く): 51220440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 349, 358, 360, 537, 698, 716, 895, 1047, 1074, 1396, 1432, 1611, 1745, 1790, 2094, 2148, 2685, 2792, 3141, 3222, 3490, 3580, 4188, 4296, 5235, 5370, 6282, 6444, 6980, 7160, 8055, 8376, 10470, 10740, 12564, 12888, 13960, 15705, 16110, 20940, 21480, 25128, 31410, 32220, 41880, 62471, 62820, 64440, 124942, 125640, 187413, 249884, 312355, 374826, 499768, 562239, 624710, 749652, 937065, 1124478, 1249420, 1499304, 1874130, 2248956, 2498840, 2811195, 3748260, 4497912, 5622390, 7496520, 11244780, 22489560]

約数ペア:

[(1, 22489560), (2, 11244780), (3, 7496520), (4, 5622390), (5, 4497912), (6, 3748260), (8, 2811195), (9, 2498840), (10, 2248956), (12, 1874130), (15, 1499304), (18, 1249420), (20, 1124478), (24, 937065), (30, 749652), (36, 624710), (40, 562239), (45, 499768), (60, 374826), (72, 312355), (90, 249884), (120, 187413), (179, 125640), (180, 124942), (349, 64440), (358, 62820), (360, 62471), (537, 41880), (698, 32220), (716, 31410), (895, 25128), (1047, 21480), (1074, 20940), (1396, 16110), (1432, 15705), (1611, 13960), (1745, 12888), (1790, 12564), (2094, 10740), (2148, 10470), (2685, 8376), (2792, 8055), (3141, 7160), (3222, 6980), (3490, 6444), (3580, 6282), (4188, 5370), (4296, 5235)]