182121720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 599374080

約数和(自身を除く): 417252360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 281, 330, 440, 491, 562, 660, 843, 982, 1124, 1320, 1405, 1473, 1686, 1964, 2248, 2455, 2810, 2946, 3091, 3372, 3928, 4215, 4910, 5401, 5620, 5892, 6182, 6744, 7365, 8430, 9273, 9820, 10802, 11240, 11784, 12364, 14730, 15455, 16203, 16860, 18546, 19640, 21604, 24728, 27005, 29460, 30910, 32406, 33720, 37092, 43208, 46365, 54010, 58920, 61820, 64812, 74184, 81015, 92730, 108020, 123640, 129624, 137971, 162030, 185460, 216040, 275942, 324060, 370920, 413913, 551884, 648120, 689855, 827826, 1103768, 1379710, 1517681, 1655652, 2069565, 2759420, 3035362, 3311304, 4139130, 4553043, 5518840, 6070724, 7588405, 8278260, 9106086, 12141448, 15176810, 16556520, 18212172, 22765215, 30353620, 36424344, 45530430, 60707240, 91060860, 182121720]

約数ペア:

[(1, 182121720), (2, 91060860), (3, 60707240), (4, 45530430), (5, 36424344), (6, 30353620), (8, 22765215), (10, 18212172), (11, 16556520), (12, 15176810), (15, 12141448), (20, 9106086), (22, 8278260), (24, 7588405), (30, 6070724), (33, 5518840), (40, 4553043), (44, 4139130), (55, 3311304), (60, 3035362), (66, 2759420), (88, 2069565), (110, 1655652), (120, 1517681), (132, 1379710), (165, 1103768), (220, 827826), (264, 689855), (281, 648120), (330, 551884), (440, 413913), (491, 370920), (562, 324060), (660, 275942), (843, 216040), (982, 185460), (1124, 162030), (1320, 137971), (1405, 129624), (1473, 123640), (1686, 108020), (1964, 92730), (2248, 81015), (2455, 74184), (2810, 64812), (2946, 61820), (3091, 58920), (3372, 54010), (3928, 46365), (4215, 43208), (4910, 37092), (5401, 33720), (5620, 32406), (5892, 30910), (6182, 29460), (6744, 27005), (7365, 24728), (8430, 21604), (9273, 19640), (9820, 18546), (10802, 16860), (11240, 16203), (11784, 15455), (12364, 14730)]