447969420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2377}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 1398264000

約数和(自身を除く): 950294580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 349, 540, 698, 1047, 1396, 1745, 2094, 2377, 3141, 3490, 4188, 4754, 5235, 6282, 6980, 7131, 9423, 9508, 10470, 11885, 12564, 14262, 15705, 18846, 20940, 21393, 23770, 28524, 31410, 35655, 37692, 42786, 47115, 47540, 62820, 64179, 71310, 85572, 94230, 106965, 128358, 142620, 188460, 213930, 256716, 320895, 427860, 641790, 829573, 1283580, 1659146, 2488719, 3318292, 4147865, 4977438, 7466157, 8295730, 9954876, 12443595, 14932314, 16591460, 22398471, 24887190, 29864628, 37330785, 44796942, 49774380, 74661570, 89593884, 111992355, 149323140, 223984710, 447969420]

約数ペア:

[(1, 447969420), (2, 223984710), (3, 149323140), (4, 111992355), (5, 89593884), (6, 74661570), (9, 49774380), (10, 44796942), (12, 37330785), (15, 29864628), (18, 24887190), (20, 22398471), (27, 16591460), (30, 14932314), (36, 12443595), (45, 9954876), (54, 8295730), (60, 7466157), (90, 4977438), (108, 4147865), (135, 3318292), (180, 2488719), (270, 1659146), (349, 1283580), (540, 829573), (698, 641790), (1047, 427860), (1396, 320895), (1745, 256716), (2094, 213930), (2377, 188460), (3141, 142620), (3490, 128358), (4188, 106965), (4754, 94230), (5235, 85572), (6282, 71310), (6980, 64179), (7131, 62820), (9423, 47540), (9508, 47115), (10470, 42786), (11885, 37692), (12564, 35655), (14262, 31410), (15705, 28524), (18846, 23770), (20940, 21393)]