326541240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1583}}^1$

素因数の和:1794

約数の個数: 128

約数和(自身を含む): 1094860800

約数和(自身を除く): 768319560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 191, 216, 270, 360, 382, 540, 573, 764, 955, 1080, 1146, 1528, 1583, 1719, 1910, 2292, 2865, 3166, 3438, 3820, 4584, 4749, 5157, 5730, 6332, 6876, 7640, 7915, 8595, 9498, 10314, 11460, 12664, 13752, 14247, 15830, 17190, 18996, 20628, 22920, 23745, 25785, 28494, 31660, 34380, 37992, 41256, 42741, 47490, 51570, 56988, 63320, 68760, 71235, 85482, 94980, 103140, 113976, 142470, 170964, 189960, 206280, 213705, 284940, 302353, 341928, 427410, 569880, 604706, 854820, 907059, 1209412, 1511765, 1709640, 1814118, 2418824, 2721177, 3023530, 3628236, 4535295, 5442354, 6047060, 7256472, 8163531, 9070590, 10884708, 12094120, 13605885, 16327062, 18141180, 21769416, 27211770, 32654124, 36282360, 40817655, 54423540, 65308248, 81635310, 108847080, 163270620, 326541240]

約数ペア:

[(1, 326541240), (2, 163270620), (3, 108847080), (4, 81635310), (5, 65308248), (6, 54423540), (8, 40817655), (9, 36282360), (10, 32654124), (12, 27211770), (15, 21769416), (18, 18141180), (20, 16327062), (24, 13605885), (27, 12094120), (30, 10884708), (36, 9070590), (40, 8163531), (45, 7256472), (54, 6047060), (60, 5442354), (72, 4535295), (90, 3628236), (108, 3023530), (120, 2721177), (135, 2418824), (180, 1814118), (191, 1709640), (216, 1511765), (270, 1209412), (360, 907059), (382, 854820), (540, 604706), (573, 569880), (764, 427410), (955, 341928), (1080, 302353), (1146, 284940), (1528, 213705), (1583, 206280), (1719, 189960), (1910, 170964), (2292, 142470), (2865, 113976), (3166, 103140), (3438, 94980), (3820, 85482), (4584, 71235), (4749, 68760), (5157, 63320), (5730, 56988), (6332, 51570), (6876, 47490), (7640, 42741), (7915, 41256), (8595, 37992), (9498, 34380), (10314, 31660), (11460, 28494), (12664, 25785), (13752, 23745), (14247, 22920), (15830, 20628), (17190, 18996)]