162597480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 509414400

約数和(自身を除く): 346816920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 109, 120, 124, 155, 186, 218, 248, 310, 327, 372, 401, 436, 465, 545, 620, 654, 744, 802, 872, 930, 1090, 1203, 1240, 1308, 1604, 1635, 1860, 2005, 2180, 2406, 2616, 3208, 3270, 3379, 3720, 4010, 4360, 4812, 6015, 6540, 6758, 8020, 9624, 10137, 12030, 12431, 13080, 13516, 16040, 16895, 20274, 24060, 24862, 27032, 33790, 37293, 40548, 43709, 48120, 49724, 50685, 62155, 67580, 74586, 81096, 87418, 99448, 101370, 124310, 131127, 135160, 149172, 174836, 186465, 202740, 218545, 248620, 262254, 298344, 349672, 372930, 405480, 437090, 497240, 524508, 655635, 745860, 874180, 1049016, 1311270, 1354979, 1491720, 1748360, 2622540, 2709958, 4064937, 5245080, 5419916, 6774895, 8129874, 10839832, 13549790, 16259748, 20324685, 27099580, 32519496, 40649370, 54199160, 81298740, 162597480]

約数ペア:

[(1, 162597480), (2, 81298740), (3, 54199160), (4, 40649370), (5, 32519496), (6, 27099580), (8, 20324685), (10, 16259748), (12, 13549790), (15, 10839832), (20, 8129874), (24, 6774895), (30, 5419916), (31, 5245080), (40, 4064937), (60, 2709958), (62, 2622540), (93, 1748360), (109, 1491720), (120, 1354979), (124, 1311270), (155, 1049016), (186, 874180), (218, 745860), (248, 655635), (310, 524508), (327, 497240), (372, 437090), (401, 405480), (436, 372930), (465, 349672), (545, 298344), (620, 262254), (654, 248620), (744, 218545), (802, 202740), (872, 186465), (930, 174836), (1090, 149172), (1203, 135160), (1240, 131127), (1308, 124310), (1604, 101370), (1635, 99448), (1860, 87418), (2005, 81096), (2180, 74586), (2406, 67580), (2616, 62155), (3208, 50685), (3270, 49724), (3379, 48120), (3720, 43709), (4010, 40548), (4360, 37293), (4812, 33790), (6015, 27032), (6540, 24862), (6758, 24060), (8020, 20274), (9624, 16895), (10137, 16040), (12030, 13516), (12431, 13080)]